47 47 0 OSTK A A A AMEX 2009-12-18 2009-12-19 20 0 0 OSTK A A B BOX 2009-12-18 2009-12-19 95 8 65 OSTK A A C CBOE 2009-12-18 2009-12-19 182 33 113 OSTK A A I ISE 2009-12-18 2009-12-19 42 8 20 OSTK A A P NYSE 2009-12-18 2009-12-19 87 66 21 OSTK A A X PHLX 2009-12-18 2009-12-19 126 0 0 OSTK A OAE C CBOE 2009-12-18 2009-12-19 12 12 0 OSTK A OAE I ISE 2009-12-18 2009-12-19 56 56 0 OSTK A OAE P NYSE 2009-12-18 2009-12-19 4 0 4 OSTK A YA I ISE 2009-12-18 2009-12-19 1351 80 2497 OSTK AA AA A AMEX 2009-12-18 2009-12-19 463 0 405 OSTK AA AA B BOX 2009-12-18 2009-12-19 8512 1015 13693 OSTK AA AA C CBOE 2009-12-18 2009-12-19 4388 355 8399 OSTK AA AA I ISE 2009-12-18 2009-12-19 1942 262 1580 OSTK AA AA Q NSDQ 2009-12-18 2009-12-19 3364 6718 5244 OSTK AA AA P NYSE 2009-12-18 2009-12-19 1715 86 2081 OSTK AA AA X PHLX 2009-12-18 2009-12-19 222 0 196 OSTK AA OKH A AMEX 2009-12-18 2009-12-19 103 0 43 OSTK AA OKH B BOX 2009-12-18 2009-12-19 270 0 394 OSTK AA OKH C CBOE 2009-12-18 2009-12-19 235 100 135 OSTK AA OKH I ISE 2009-12-18 2009-12-19 44 0 88 OSTK AA OKH P NYSE 2009-12-18 2009-12-19 70 0 30 OSTK AA OKH X PHLX 2009-12-18 2009-12-19 104 0 104 OSTK AA YJA B BOX 2009-12-18 2009-12-19 1 0 1 OSTK AA YJA C CBOE 2009-12-18 2009-12-19 15 0 19 OSTK AA YJA I ISE 2009-12-18 2009-12-19 20 0 20 OSTK AA YJA P NYSE 2009-12-18 2009-12-19 2 0 22 OSTK AAI AAI A AMEX 2009-12-18 2009-12-19 508 209 325 OSTK AAI AAI C CBOE 2009-12-18 2009-12-19 616 545 29 OSTK AAI AAI I ISE 2009-12-18 2009-12-19 62 81 121 OSTK AAI AAI P NYSE 2009-12-18 2009-12-19 188 32 220 OSTK AAI AAI X PHLX 2009-12-18 2009-12-19 40 0 40 OSTK AAN AAN C CBOE 2009-12-18 2009-12-19 0 30 0 OSTK AAN AAN I ISE 2009-12-18 2009-12-19 1 0 1 OSTK AAN AAN P NYSE 2009-12-18 2009-12-19 4 0 4 OSTK AAN AAN X PHLX 2009-12-18 2009-12-19 30 17 25 OSTK AAP AAP A AMEX 2009-12-18 2009-12-19 80 1 67 OSTK AAP AAP C CBOE 2009-12-18 2009-12-19 53 4 51 OSTK AAP AAP I ISE 2009-12-18 2009-12-19 10 0 10 OSTK AAP AAP P NYSE 2009-12-18 2009-12-19 25 0 37 OSTK AAP AAP X PHLX 2009-12-18 2009-12-19 161 10 95 OSKF AAPL AAPL1C O ONE 2009-12-18 2009-12-19 2444 381 4737 OSTK AAPL AJL A AMEX 2009-12-18 2009-12-19 630 13 251 OSTK AAPL AJL B BOX 2009-12-18 2009-12-19 7813 394 10737 OSTK AAPL AJL C CBOE 2009-12-18 2009-12-19 3730 315 4807 OSTK AAPL AJL I ISE 2009-12-18 2009-12-19 581 32 855 OSTK AAPL AJL Q NSDQ 2009-12-18 2009-12-19 3225 872 4753 OSTK AAPL AJL P NYSE 2009-12-18 2009-12-19 2843 246 2805 OSTK AAPL AJL X PHLX 2009-12-18 2009-12-19 18332 1262 29802 OSTK AAPL APV A AMEX 2009-12-18 2009-12-19 1816 254 1204 OSTK AAPL APV B BOX 2009-12-18 2009-12-19 46997 13717 97536 OSTK AAPL APV C CBOE 2009-12-18 2009-12-19 37016 6834 52406 OSTK AAPL APV I ISE 2009-12-18 2009-12-19 12075 1537 28338 OSTK AAPL APV Q NSDQ 2009-12-18 2009-12-19 23003 8742 41981 OSTK AAPL APV P NYSE 2009-12-18 2009-12-19 20203 3453 20066 OSTK AAPL APV X PHLX 2009-12-18 2009-12-19 10 0 8 OSTK AAPL QAA A AMEX 2009-12-18 2009-12-19 83 0 117 OSTK AAPL QAA B BOX 2009-12-18 2009-12-19 138 0 110 OSTK AAPL QAA C CBOE 2009-12-18 2009-12-19 25 10 17 OSTK AAPL QAA I ISE 2009-12-18 2009-12-19 23 0 33 OSTK AAPL QAA P NYSE 2009-12-18 2009-12-19 21 0 21 OSTK AAPL QAA X PHLX 2009-12-18 2009-12-19 279 10 243 OSTK AAPL VAA A AMEX 2009-12-18 2009-12-19 70 0 6 OSTK AAPL VAA B BOX 2009-12-18 2009-12-19 576 108 642 OSTK AAPL VAA C CBOE 2009-12-18 2009-12-19 420 10 390 OSTK AAPL VAA I ISE 2009-12-18 2009-12-19 102 0 102 OSTK AAPL VAA P NYSE 2009-12-18 2009-12-19 444 0 420 OSTK AAPL VAA X PHLX 2009-12-18 2009-12-19 33 0 1 OSTK AAPL VGA A AMEX 2009-12-18 2009-12-19 25 0 5 OSTK AAPL VGA B BOX 2009-12-18 2009-12-19 177 0 177 OSTK AAPL VGA C CBOE 2009-12-18 2009-12-19 78 0 70 OSTK AAPL VGA I ISE 2009-12-18 2009-12-19 136 0 6 OSTK AAPL VGA P NYSE 2009-12-18 2009-12-19 27 0 7 OSTK AAPL VGA X PHLX 2009-12-18 2009-12-19 27 0 27 OSTK AAPL VQE A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK AAPL VQE B BOX 2009-12-18 2009-12-19 111 3 66 OSTK AAPL VQE C CBOE 2009-12-18 2009-12-19 17 0 17 OSTK AAPL VQE I ISE 2009-12-18 2009-12-19 40 0 0 OSTK AAPL VQE P NYSE 2009-12-18 2009-12-19 114 0 0 OSTK AAPL WAA A AMEX 2009-12-18 2009-12-19 7 0 7 OSTK AAPL WAA B BOX 2009-12-18 2009-12-19 129 2 65 OSTK AAPL WAA C CBOE 2009-12-18 2009-12-19 205 10 67 OSTK AAPL WAA I ISE 2009-12-18 2009-12-19 123 35 22 OSTK AAPL WAA P NYSE 2009-12-18 2009-12-19 105 0 27 OSTK AAPL WAA X PHLX 2009-12-18 2009-12-19 2 0 32 OSTK AAUKY QEB X PHLX 2009-12-18 2009-12-19 16 0 16 OSTK AAV AAV A AMEX 2009-12-18 2009-12-19 205 60 93 OSTK AAV AAV C CBOE 2009-12-18 2009-12-19 100 55 45 OSTK AAV AAV I ISE 2009-12-18 2009-12-19 34 41 75 OSTK AAV AAV X PHLX 2009-12-18 2009-12-19 283 25 4 OSTK AAWW QUP C CBOE 2009-12-18 2009-12-19 57 0 5 OSTK AAWW QUP I ISE 2009-12-18 2009-12-19 131 0 45 OSTK AAWW QUP X PHLX 2009-12-18 2009-12-19 308 299 9 OSTK AB AB C CBOE 2009-12-18 2009-12-19 289 119 150 OSTK AB AB I ISE 2009-12-18 2009-12-19 16 16 0 OSTK AB AB P NYSE 2009-12-18 2009-12-19 141 60 61 OSTK AB AB X PHLX 2009-12-18 2009-12-19 385 0 37 OSTK ABAT GBT C CBOE 2009-12-18 2009-12-19 20 0 20 OSTK ABAT GBT I ISE 2009-12-18 2009-12-19 0 2 22 OSTK ABAT GBT P NYSE 2009-12-18 2009-12-19 94 0 56 OSTK ABAT GBT X PHLX 2009-12-18 2009-12-19 169 0 169 OSTK ABAX QOX I ISE 2009-12-18 2009-12-19 50 0 80 OSTK ABAX QOX X PHLX 2009-12-18 2009-12-19 37 24 13 OSTK ABB ABB A AMEX 2009-12-18 2009-12-19 2 0 2 OSTK ABB ABB B BOX 2009-12-18 2009-12-19 81 0 81 OSTK ABB ABB C CBOE 2009-12-18 2009-12-19 179 65 862 OSTK ABB ABB I ISE 2009-12-18 2009-12-19 22 67 107 OSTK ABB ABB P NYSE 2009-12-18 2009-12-19 18 17 15 OSTK ABB ABB X PHLX 2009-12-18 2009-12-19 149 17 0 OSTK ABC ABC A AMEX 2009-12-18 2009-12-19 5 0 5 OSTK ABC ABC B BOX 2009-12-18 2009-12-19 242 10 116 OSTK ABC ABC C CBOE 2009-12-18 2009-12-19 531 0 509 OSTK ABC ABC I ISE 2009-12-18 2009-12-19 4 0 4 OSTK ABC ABC Q NSDQ 2009-12-18 2009-12-19 59 21 20 OSTK ABC ABC P NYSE 2009-12-18 2009-12-19 351 51 0 OSTK ABC ABC X PHLX 2009-12-18 2009-12-19 152 0 0 OSTK ABC OKY B BOX 2009-12-18 2009-12-19 20 0 0 OSTK ABC OKY I ISE 2009-12-18 2009-12-19 40 0 0 OSTK ABC OKY P NYSE 2009-12-18 2009-12-19 5 0 5 OSTK ABC YPP C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK ABD ABD X PHLX 2009-12-18 2009-12-19 306 10 70 OSTK ABFS FDQ A AMEX 2009-12-18 2009-12-19 198 88 90 OSTK ABFS FDQ C CBOE 2009-12-18 2009-12-19 612 573 217 OSTK ABFS FDQ I ISE 2009-12-18 2009-12-19 98 35 11 OSTK ABFS FDQ P NYSE 2009-12-18 2009-12-19 209 77 36 OSTK ABFS FDQ X PHLX 2009-12-18 2009-12-19 22 0 28 OSTK ABG ABG C CBOE 2009-12-18 2009-12-19 0 0 14 OSTK ABK GIY A AMEX 2009-12-18 2009-12-19 134 0 164 OSTK ABK GIY B BOX 2009-12-18 2009-12-19 50 53 107 OSTK ABK GIY C CBOE 2009-12-18 2009-12-19 581 0 1031 OSTK ABK GIY I ISE 2009-12-18 2009-12-19 102 0 240 OSTK ABK GIY X PHLX 2009-12-18 2009-12-19 41 0 41 OSTK ABM ABM X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK ABMD IBU A AMEX 2009-12-18 2009-12-19 18 0 18 OSTK ABMD IBU C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK ABMD IBU I ISE 2009-12-18 2009-12-19 2 0 2 OSTK ABMD IBU X PHLX 2009-12-18 2009-12-19 324 40 350 OSTK ABT ABT A AMEX 2009-12-18 2009-12-19 635 79 366 OSTK ABT ABT B BOX 2009-12-18 2009-12-19 1083 27 1080 OSTK ABT ABT C CBOE 2009-12-18 2009-12-19 1345 174 1865 OSTK ABT ABT I ISE 2009-12-18 2009-12-19 68 10 138 OSTK ABT ABT Q NSDQ 2009-12-18 2009-12-19 184 268 446 OSTK ABT ABT P NYSE 2009-12-18 2009-12-19 2408 290 2700 OSTK ABT ABT X PHLX 2009-12-18 2009-12-19 80 0 0 OSKF ABT ABT1C O ONE 2009-12-18 2009-12-19 0 0 6 OSTK ABT IQ A AMEX 2009-12-18 2009-12-19 15 0 15 OSTK ABT IQ B BOX 2009-12-18 2009-12-19 2 0 2 OSTK ABT IQ C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK ABT IQ P NYSE 2009-12-18 2009-12-19 74 0 78 OSTK ABT IQ X PHLX 2009-12-18 2009-12-19 30 2 2 OSTK ABT VBT A AMEX 2009-12-18 2009-12-19 58 0 30 OSTK ABT VBT B BOX 2009-12-18 2009-12-19 148 4 12 OSTK ABT VBT C CBOE 2009-12-18 2009-12-19 28 21 23 OSTK ABT VBT I ISE 2009-12-18 2009-12-19 72 286 442 OSTK ABT VBT P NYSE 2009-12-18 2009-12-19 116 30 30 OSTK ABT VBT X PHLX 2009-12-18 2009-12-19 30 0 30 OSTK ABT WBT P NYSE 2009-12-18 2009-12-19 2 0 2 OSTK ABT WBT X PHLX 2009-12-18 2009-12-19 35 0 55 OSTK ABV ABV B BOX 2009-12-18 2009-12-19 284 20 414 OSTK ABV ABV C CBOE 2009-12-18 2009-12-19 401 31 348 OSTK ABV ABV I ISE 2009-12-18 2009-12-19 62 1 69 OSTK ABV ABV P NYSE 2009-12-18 2009-12-19 160 0 198 OSTK ABV ABV X PHLX 2009-12-18 2009-12-19 6471 404 3415 OSTK ABX ABX A AMEX 2009-12-18 2009-12-19 973 10 633 OSTK ABX ABX B BOX 2009-12-18 2009-12-19 10628 910 42156 OSTK ABX ABX C CBOE 2009-12-18 2009-12-19 12543 1642 10673 OSTK ABX ABX I ISE 2009-12-18 2009-12-19 1252 141 2225 OSTK ABX ABX Q NSDQ 2009-12-18 2009-12-19 5275 643 5098 OSTK ABX ABX P NYSE 2009-12-18 2009-12-19 5644 217 5109 OSTK ABX ABX X PHLX 2009-12-18 2009-12-19 360 70 380 OSKF ABX ABX1C O ONE 2009-12-18 2009-12-19 772 60 350 OSTK ABX BXJ A AMEX 2009-12-18 2009-12-19 59 0 39 OSTK ABX BXJ B BOX 2009-12-18 2009-12-19 367 14 603 OSTK ABX BXJ C CBOE 2009-12-18 2009-12-19 6788 0 2112 OSTK ABX BXJ I ISE 2009-12-18 2009-12-19 61 0 249 OSTK ABX BXJ Q NSDQ 2009-12-18 2009-12-19 236 20 656 OSTK ABX BXJ P NYSE 2009-12-18 2009-12-19 4262 6 210 OSTK ABX BXJ X PHLX 2009-12-18 2009-12-19 118 0 118 OSTK ABX VBX A AMEX 2009-12-18 2009-12-19 43 0 43 OSTK ABX VBX B BOX 2009-12-18 2009-12-19 205 4 571 OSTK ABX VBX C CBOE 2009-12-18 2009-12-19 203 151 318 OSTK ABX VBX I ISE 2009-12-18 2009-12-19 616 20 1628 OSTK ABX VBX P NYSE 2009-12-18 2009-12-19 74 4 92 OSTK ABX VBX X PHLX 2009-12-18 2009-12-19 44 0 1400 OSTK ABX WRX A AMEX 2009-12-18 2009-12-19 72 0 0 OSTK ABX WRX C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK ABX WRX I ISE 2009-12-18 2009-12-19 12 0 10 OSTK ABX WRX P NYSE 2009-12-18 2009-12-19 30 0 0 OSTK ABX WRX X PHLX 2009-12-18 2009-12-19 36 0 82 OSTK ACAD AQY C CBOE 2009-12-18 2009-12-19 49 0 49 OSTK ACAD AQY P NYSE 2009-12-18 2009-12-19 26 0 44 OSTK ACAD AQY X PHLX 2009-12-18 2009-12-19 537 0 537 OSTK ACAS DJK A AMEX 2009-12-18 2009-12-19 38 0 54 OSTK ACAS DJK C CBOE 2009-12-18 2009-12-19 23 0 23 OSTK ACAS DJK I ISE 2009-12-18 2009-12-19 35 0 55 OSTK ACAS DJK P NYSE 2009-12-18 2009-12-19 2 0 2 OSTK ACAS DJK X PHLX 2009-12-18 2009-12-19 617 0 617 OSTK ACAS DQS A AMEX 2009-12-18 2009-12-19 379 347 662 OSTK ACAS DQS C CBOE 2009-12-18 2009-12-19 871 0 1447 OSTK ACAS DQS I ISE 2009-12-18 2009-12-19 474 0 518 OSTK ACAS DQS P NYSE 2009-12-18 2009-12-19 190 1000 1374 OSTK ACAS DQS X PHLX 2009-12-18 2009-12-19 17 0 17 OSTK ACC ACC I ISE 2009-12-18 2009-12-19 155 18 63 OSTK ACE ACE A AMEX 2009-12-18 2009-12-19 1261 219 782 OSTK ACE ACE C CBOE 2009-12-18 2009-12-19 524 300 272 OSTK ACE ACE I ISE 2009-12-18 2009-12-19 159 6 95 OSTK ACE ACE P NYSE 2009-12-18 2009-12-19 230 7 135 OSTK ACE ACE X PHLX 2009-12-18 2009-12-19 30 0 0 OSKF ACE ACE1C O ONE 2009-12-18 2009-12-19 5 0 5 OSTK ACE VQZ C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK ACE VQZ I ISE 2009-12-18 2009-12-19 94 0 94 OSTK ACE VQZ X PHLX 2009-12-18 2009-12-19 8 9 17 OSTK ACE YJC C CBOE 2009-12-18 2009-12-19 21 0 21 OSTK ACF ACF A AMEX 2009-12-18 2009-12-19 44 0 20 OSTK ACF ACF B BOX 2009-12-18 2009-12-19 1 0 5 OSTK ACF ACF C CBOE 2009-12-18 2009-12-19 3 0 3 OSTK ACF ACF I ISE 2009-12-18 2009-12-19 1 0 1 OSTK ACF ACF P NYSE 2009-12-18 2009-12-19 64 0 60 OSTK ACF ACF X PHLX 2009-12-18 2009-12-19 106 0 0 OSTK ACF OAF A AMEX 2009-12-18 2009-12-19 42 0 0 OSTK ACF OAF B BOX 2009-12-18 2009-12-19 49 49 0 OSTK ACF OAF C CBOE 2009-12-18 2009-12-19 108 100 0 OSTK ACF OAF I ISE 2009-12-18 2009-12-19 20 0 0 OSTK ACF OAF X PHLX 2009-12-18 2009-12-19 12 0 0 OSTK ACF YCO B BOX 2009-12-18 2009-12-19 79 0 55 OSTK ACGL UOZ C CBOE 2009-12-18 2009-12-19 595 0 647 OSTK ACGL UOZ I ISE 2009-12-18 2009-12-19 45 0 1 OSTK ACGL UOZ X PHLX 2009-12-18 2009-12-19 14 0 14 OSTK ACGY QLS C CBOE 2009-12-18 2009-12-19 26 0 26 OSTK ACGY QLS X PHLX 2009-12-18 2009-12-19 106 0 112 OSTK ACH ACH A AMEX 2009-12-18 2009-12-19 83 10 93 OSTK ACH ACH C CBOE 2009-12-18 2009-12-19 252 0 212 OSTK ACH ACH I ISE 2009-12-18 2009-12-19 96 0 10 OSTK ACH ACH P NYSE 2009-12-18 2009-12-19 58 0 58 OSTK ACH ACH X PHLX 2009-12-18 2009-12-19 62 0 0 OSTK ACH LCF C CBOE 2009-12-18 2009-12-19 46 0 0 OSTK ACH LCF I ISE 2009-12-18 2009-12-19 10 0 14 OSTK ACH ZFY A AMEX 2009-12-18 2009-12-19 1 0 1 OSTK ACH ZFY B BOX 2009-12-18 2009-12-19 4 0 6 OSTK ACH ZFY I ISE 2009-12-18 2009-12-19 10 0 10 OSTK ACH ZFY X PHLX 2009-12-18 2009-12-19 340 140 198 OSTK ACI ACI A AMEX 2009-12-18 2009-12-19 157 20 19 OSTK ACI ACI B BOX 2009-12-18 2009-12-19 958 347 1811 OSTK ACI ACI C CBOE 2009-12-18 2009-12-19 471 262 493 OSTK ACI ACI I ISE 2009-12-18 2009-12-19 202 15 347 OSTK ACI ACI Q NSDQ 2009-12-18 2009-12-19 119 54 185 OSTK ACI ACI P NYSE 2009-12-18 2009-12-19 259 85 124 OSTK ACI ACI X PHLX 2009-12-18 2009-12-19 10 0 22 OSTK ACI AGH A AMEX 2009-12-18 2009-12-19 94 0 70 OSTK ACI AGH B BOX 2009-12-18 2009-12-19 223 67 290 OSTK ACI AGH C CBOE 2009-12-18 2009-12-19 13 0 33 OSTK ACI AGH I ISE 2009-12-18 2009-12-19 1 0 1 OSTK ACI AGH P NYSE 2009-12-18 2009-12-19 15 0 15 OSTK ACI AGH X PHLX 2009-12-18 2009-12-19 68 0 0 OSTK ACI OSE B BOX 2009-12-18 2009-12-19 16 8 28 OSTK ACI OSE C CBOE 2009-12-18 2009-12-19 18 0 18 OSTK ACI OSE I ISE 2009-12-18 2009-12-19 29 29 0 OSTK ACI OSE P NYSE 2009-12-18 2009-12-19 5 5 0 OSTK ACI OSE X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK ACI YEP I ISE 2009-12-18 2009-12-19 1373 2 1011 OSTK ACL ACL A AMEX 2009-12-18 2009-12-19 200 0 180 OSTK ACL ACL B BOX 2009-12-18 2009-12-19 1991 216 2097 OSTK ACL ACL C CBOE 2009-12-18 2009-12-19 1623 124 3919 OSTK ACL ACL I ISE 2009-12-18 2009-12-19 250 50 380 OSTK ACL ACL P NYSE 2009-12-18 2009-12-19 535 35 660 OSTK ACL ACL X PHLX 2009-12-18 2009-12-19 120 0 0 OSTK ACL LVY C CBOE 2009-12-18 2009-12-19 80 0 0 OSTK ACL LVY I ISE 2009-12-18 2009-12-19 20 0 0 OSTK ACL LVY X PHLX 2009-12-18 2009-12-19 245 0 109 OSTK ACL OCL A AMEX 2009-12-18 2009-12-19 105 0 63 OSTK ACL OCL B BOX 2009-12-18 2009-12-19 21 0 21 OSTK ACL OCL C CBOE 2009-12-18 2009-12-19 177 0 31 OSTK ACL OCL I ISE 2009-12-18 2009-12-19 48 0 20 OSTK ACL OCL P NYSE 2009-12-18 2009-12-19 75 0 13 OSTK ACL OCL X PHLX 2009-12-18 2009-12-19 40 0 0 OSTK ACL YZH A AMEX 2009-12-18 2009-12-19 40 0 0 OSTK ACL YZH B BOX 2009-12-18 2009-12-19 26 0 26 OSTK ACL YZH C CBOE 2009-12-18 2009-12-19 68 0 28 OSTK ACL YZH I ISE 2009-12-18 2009-12-19 40 0 0 OSTK ACL YZH P NYSE 2009-12-18 2009-12-19 20 0 0 OSTK ACL YZH X PHLX 2009-12-18 2009-12-19 100 0 0 OSTK ACLI QAK I ISE 2009-12-18 2009-12-19 44 0 0 OSTK ACM ACM A AMEX 2009-12-18 2009-12-19 22 0 0 OSTK ACM ACM B BOX 2009-12-18 2009-12-19 136 2 138 OSTK ACM ACM C CBOE 2009-12-18 2009-12-19 157 0 157 OSTK ACM ACM I ISE 2009-12-18 2009-12-19 24 0 24 OSTK ACM ACM P NYSE 2009-12-18 2009-12-19 16 0 16 OSTK ACM ACM X PHLX 2009-12-18 2009-12-19 977 24 775 OSTK ACN ACN A AMEX 2009-12-18 2009-12-19 162 0 20 OSTK ACN ACN B BOX 2009-12-18 2009-12-19 1126 40 1022 OSTK ACN ACN C CBOE 2009-12-18 2009-12-19 2314 150 1924 OSTK ACN ACN I ISE 2009-12-18 2009-12-19 26 0 312 OSTK ACN ACN Q NSDQ 2009-12-18 2009-12-19 456 5 313 OSTK ACN ACN P NYSE 2009-12-18 2009-12-19 1000 24 1162 OSTK ACN ACN X PHLX 2009-12-18 2009-12-19 52 0 10 OSTK ACN OMD A AMEX 2009-12-18 2009-12-19 40 0 0 OSTK ACN OMD B BOX 2009-12-18 2009-12-19 66 0 24 OSTK ACN OMD C CBOE 2009-12-18 2009-12-19 28 0 2 OSTK ACN OMD I ISE 2009-12-18 2009-12-19 16 0 16 OSTK ACN OMD P NYSE 2009-12-18 2009-12-19 22 0 0 OSTK ACN OMD X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK ACO ACO X PHLX 2009-12-18 2009-12-19 40 0 40 OSTK ACOM ZYQ C CBOE 2009-12-18 2009-12-19 205 0 215 OSTK ACOR QOR A AMEX 2009-12-18 2009-12-19 7 0 7 OSTK ACOR QOR B BOX 2009-12-18 2009-12-19 1605 0 2633 OSTK ACOR QOR C CBOE 2009-12-18 2009-12-19 306 0 462 OSTK ACOR QOR I ISE 2009-12-18 2009-12-19 416 0 4028 OSTK ACOR QOR P NYSE 2009-12-18 2009-12-19 184 0 282 OSTK ACOR QOR X PHLX 2009-12-18 2009-12-19 0 50 0 OSTK ACS ACS B BOX 2009-12-18 2009-12-19 74 23 51 OSTK ACS ACS C CBOE 2009-12-18 2009-12-19 79 34 5 OSTK ACS ACS I ISE 2009-12-18 2009-12-19 4 18 16 OSTK ACS ACS X PHLX 2009-12-18 2009-12-19 22 68 90 OSTK ACTG IFY X PHLX 2009-12-18 2009-12-19 0 0 8 OSTK ACV ACV C CBOE 2009-12-18 2009-12-19 11 0 11 OSTK ACXM UQA C CBOE 2009-12-18 2009-12-19 15 0 15 OSTK ACXM UQA I ISE 2009-12-18 2009-12-19 10 0 32 OSTK ACXM UQA X PHLX 2009-12-18 2009-12-19 491 0 445 OSTK ADBE ABJ A AMEX 2009-12-18 2009-12-19 955 0 349 OSTK ADBE ABJ B BOX 2009-12-18 2009-12-19 1940 115 2549 OSTK ADBE ABJ C CBOE 2009-12-18 2009-12-19 3517 173 4274 OSTK ADBE ABJ I ISE 2009-12-18 2009-12-19 208 21 317 OSTK ADBE ABJ Q NSDQ 2009-12-18 2009-12-19 136 29 159 OSTK ADBE ABJ P NYSE 2009-12-18 2009-12-19 182 9 243 OSTK ADBE ABJ X PHLX 2009-12-18 2009-12-19 20 0 0 OSKF ADBE ADBE1C O ONE 2009-12-18 2009-12-19 16 16 32 OSTK ADBE AEQ C CBOE 2009-12-18 2009-12-19 21 11 10 OSTK ADBE VAE A AMEX 2009-12-18 2009-12-19 532 0 10 OSTK ADBE VAE B BOX 2009-12-18 2009-12-19 1 19 20 OSTK ADBE VAE C CBOE 2009-12-18 2009-12-19 15 10 5 OSTK ADBE VAE I ISE 2009-12-18 2009-12-19 15 15 0 OSTK ADBE VAE X PHLX 2009-12-18 2009-12-19 0 0 10 OSTK ADBE WAE C CBOE 2009-12-18 2009-12-19 0 27 27 OSTK ADCT OLT X PHLX 2009-12-18 2009-12-19 23 1 24 OSTK ADCT TLQ C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK ADCT TLQ I ISE 2009-12-18 2009-12-19 2 0 2 OSTK ADCT TLQ P NYSE 2009-12-18 2009-12-19 45 0 65 OSTK ADCT TLQ X PHLX 2009-12-18 2009-12-19 105 0 77 OSTK ADI ADI A AMEX 2009-12-18 2009-12-19 214 0 50 OSTK ADI ADI B BOX 2009-12-18 2009-12-19 295 0 285 OSTK ADI ADI C CBOE 2009-12-18 2009-12-19 179 0 185 OSTK ADI ADI I ISE 2009-12-18 2009-12-19 8 0 26 OSTK ADI ADI Q NSDQ 2009-12-18 2009-12-19 8 0 0 OSTK ADI ADI P NYSE 2009-12-18 2009-12-19 139 0 139 OSTK ADI ADI X PHLX 2009-12-18 2009-12-19 772 0 848 OSTK ADM ADM A AMEX 2009-12-18 2009-12-19 191 830 925 OSTK ADM ADM B BOX 2009-12-18 2009-12-19 3420 7 2057 OSTK ADM ADM C CBOE 2009-12-18 2009-12-19 2818 1180 5202 OSTK ADM ADM I ISE 2009-12-18 2009-12-19 114 4 128 OSTK ADM ADM Q NSDQ 2009-12-18 2009-12-19 677 2005 2008 OSTK ADM ADM P NYSE 2009-12-18 2009-12-19 1310 73 1837 OSTK ADM ADM X PHLX 2009-12-18 2009-12-19 51 0 51 OSTK ADM AUK C CBOE 2009-12-18 2009-12-19 3 0 3 OSTK ADM AUK X PHLX 2009-12-18 2009-12-19 23 3 10 OSTK ADM VEF C CBOE 2009-12-18 2009-12-19 3 0 3 OSTK ADM VEF I ISE 2009-12-18 2009-12-19 37 36 1 OSTK ADM VEF P NYSE 2009-12-18 2009-12-19 59 58 3 OSTK ADM VEF X PHLX 2009-12-18 2009-12-19 10 0 10 OSTK ADP ADP A AMEX 2009-12-18 2009-12-19 110 0 40 OSTK ADP ADP B BOX 2009-12-18 2009-12-19 92 0 82 OSTK ADP ADP C CBOE 2009-12-18 2009-12-19 82 0 14 OSTK ADP ADP I ISE 2009-12-18 2009-12-19 61 0 61 OSTK ADP ADP Q NSDQ 2009-12-18 2009-12-19 62 41 69 OSTK ADP ADP P NYSE 2009-12-18 2009-12-19 28 0 28 OSTK ADP ADP X PHLX 2009-12-18 2009-12-19 31 2 33 OSTK ADP FZJ A AMEX 2009-12-18 2009-12-19 25 0 25 OSTK ADP FZJ B BOX 2009-12-18 2009-12-19 130 0 124 OSTK ADP FZJ C CBOE 2009-12-18 2009-12-19 120 0 100 OSTK ADP FZJ I ISE 2009-12-18 2009-12-19 0 0 2 OSTK ADP FZJ Q NSDQ 2009-12-18 2009-12-19 20 0 20 OSTK ADP FZJ P NYSE 2009-12-18 2009-12-19 263 16 247 OSTK ADP FZJ X PHLX 2009-12-18 2009-12-19 25 0 7 OSTK ADP OLJ B BOX 2009-12-18 2009-12-19 1 0 1 OSTK ADP OLJ I ISE 2009-12-18 2009-12-19 137 75 62 OSTK ADP OLJ P NYSE 2009-12-18 2009-12-19 2 0 2 OSTK ADP WWF B BOX 2009-12-18 2009-12-19 0 0 2 OSTK ADRE QDF C CBOE 2009-12-18 2009-12-19 555 344 83 OSTK ADS ADS A AMEX 2009-12-18 2009-12-19 557 392 319 OSTK ADS ADS C CBOE 2009-12-18 2009-12-19 275 153 102 OSTK ADS ADS I ISE 2009-12-18 2009-12-19 477 8980 9197 OSTK ADS ADS P NYSE 2009-12-18 2009-12-19 121 76 5 OSTK ADS ADS X PHLX 2009-12-18 2009-12-19 496 0 22 OSTK ADSK ADQ A AMEX 2009-12-18 2009-12-19 292 0 74 OSTK ADSK ADQ B BOX 2009-12-18 2009-12-19 806 42 816 OSTK ADSK ADQ C CBOE 2009-12-18 2009-12-19 898 0 1608 OSTK ADSK ADQ I ISE 2009-12-18 2009-12-19 85 0 85 OSTK ADSK ADQ Q NSDQ 2009-12-18 2009-12-19 5 2 7 OSTK ADSK ADQ P NYSE 2009-12-18 2009-12-19 13 0 13 OSTK ADSK ADQ X PHLX 2009-12-18 2009-12-19 64 0 0 OSTK ADSK ZPD B BOX 2009-12-18 2009-12-19 14 14 0 OSTK ADSK ZPD P NYSE 2009-12-18 2009-12-19 4 0 4 OSTK ADTN RQA P NYSE 2009-12-18 2009-12-19 2 0 2 OSTK ADVS UIV X PHLX 2009-12-18 2009-12-19 90 0 34 OSTK ADY ADY C CBOE 2009-12-18 2009-12-19 41 5 36 OSTK ADY ADY I ISE 2009-12-18 2009-12-19 19 0 19 OSTK ADY ADY P NYSE 2009-12-18 2009-12-19 2 0 2 OSTK AEA AEA X PHLX 2009-12-18 2009-12-19 22 0 0 OSTK AEE AEE A AMEX 2009-12-18 2009-12-19 7 0 7 OSTK AEE AEE I ISE 2009-12-18 2009-12-19 6 0 30 OSTK AEE AEE P NYSE 2009-12-18 2009-12-19 12 0 12 OSTK AEG AEG C CBOE 2009-12-18 2009-12-19 12 0 12 OSTK AEG AEG I ISE 2009-12-18 2009-12-19 2 0 2 OSTK AEG AEG X PHLX 2009-12-18 2009-12-19 0 10 10 OSTK AEIS OEQ P NYSE 2009-12-18 2009-12-19 9 9 0 OSTK AEIS OEQ X PHLX 2009-12-18 2009-12-19 10 0 10 OSTK AEL AEL X PHLX 2009-12-18 2009-12-19 2011 90 1647 OSTK AEM AEM A AMEX 2009-12-18 2009-12-19 800 71 559 OSTK AEM AEM B BOX 2009-12-18 2009-12-19 4119 1154 5053 OSTK AEM AEM C CBOE 2009-12-18 2009-12-19 5282 1454 6272 OSTK AEM AEM I ISE 2009-12-18 2009-12-19 268 30 1230 OSTK AEM AEM Q NSDQ 2009-12-18 2009-12-19 2115 561 4262 OSTK AEM AEM P NYSE 2009-12-18 2009-12-19 1794 233 1587 OSTK AEM AEM X PHLX 2009-12-18 2009-12-19 30 0 30 OSKF AEM AEM1C O ONE 2009-12-18 2009-12-19 38 0 0 OSTK AEM AWQ A AMEX 2009-12-18 2009-12-19 50 1015 1055 OSTK AEM AWQ C CBOE 2009-12-18 2009-12-19 145 58 207 OSTK AEM AWQ I ISE 2009-12-18 2009-12-19 20 4 16 OSTK AEM AWQ Q NSDQ 2009-12-18 2009-12-19 285 0 289 OSTK AEM AWQ P NYSE 2009-12-18 2009-12-19 75 4 37 OSTK AEM AWQ X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AEM LLR B BOX 2009-12-18 2009-12-19 4 0 4 OSTK AEM LLR I ISE 2009-12-18 2009-12-19 3 0 3 OSTK AEM LLR X PHLX 2009-12-18 2009-12-19 26 0 0 OSTK AEM ZGQ C CBOE 2009-12-18 2009-12-19 4 0 4 OSTK AEM ZGQ I ISE 2009-12-18 2009-12-19 1 1 2 OSTK AEM ZGQ P NYSE 2009-12-18 2009-12-19 69 0 71 OSTK AEM ZZJ A AMEX 2009-12-18 2009-12-19 40 0 40 OSTK AEM ZZJ B BOX 2009-12-18 2009-12-19 102 10 102 OSTK AEM ZZJ C CBOE 2009-12-18 2009-12-19 267 18 247 OSTK AEM ZZJ I ISE 2009-12-18 2009-12-19 124 44 330 OSTK AEM ZZJ P NYSE 2009-12-18 2009-12-19 86 13 79 OSTK AEM ZZJ X PHLX 2009-12-18 2009-12-19 607 0 835 OSTK AEO AEO A AMEX 2009-12-18 2009-12-19 584 0 134 OSTK AEO AEO B BOX 2009-12-18 2009-12-19 467 0 567 OSTK AEO AEO C CBOE 2009-12-18 2009-12-19 3318 80 3482 OSTK AEO AEO I ISE 2009-12-18 2009-12-19 596 0 446 OSTK AEO AEO Q NSDQ 2009-12-18 2009-12-19 399 0 365 OSTK AEO AEO P NYSE 2009-12-18 2009-12-19 510 0 614 OSTK AEO AEO X PHLX 2009-12-18 2009-12-19 80 0 0 OSTK AEO VDM B BOX 2009-12-18 2009-12-19 90 10 248 OSTK AEP AEP A AMEX 2009-12-18 2009-12-19 156 0 0 OSTK AEP AEP B BOX 2009-12-18 2009-12-19 282 0 468 OSTK AEP AEP C CBOE 2009-12-18 2009-12-19 343 0 529 OSTK AEP AEP I ISE 2009-12-18 2009-12-19 64 44 254 OSTK AEP AEP P NYSE 2009-12-18 2009-12-19 50 15 189 OSTK AEP AEP X PHLX 2009-12-18 2009-12-19 40 0 20 OSKF AEP AEP1C O ONE 2009-12-18 2009-12-19 2 0 2 OSTK AEP OPB C CBOE 2009-12-18 2009-12-19 196 99 9 OSTK AEP OPB I ISE 2009-12-18 2009-12-19 40 40 0 OSTK AEP OPB P NYSE 2009-12-18 2009-12-19 6 0 6 OSTK AEP OPB X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK AEP YXP C CBOE 2009-12-18 2009-12-19 40 0 32 OSTK AER AER C CBOE 2009-12-18 2009-12-19 31 0 11 OSTK AER AER I ISE 2009-12-18 2009-12-19 33 0 13 OSTK AER AER X PHLX 2009-12-18 2009-12-19 0 0 100 OSTK AERG LJB A AMEX 2009-12-18 2009-12-19 108 12 24 OSTK AES AES A AMEX 2009-12-18 2009-12-19 193 2 173 OSTK AES AES C CBOE 2009-12-18 2009-12-19 325 12 643 OSTK AES AES I ISE 2009-12-18 2009-12-19 0 12 16 OSTK AES AES P NYSE 2009-12-18 2009-12-19 157 7 218 OSTK AES AES X PHLX 2009-12-18 2009-12-19 7 0 7 OSTK AES VNU C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK AES VNU X PHLX 2009-12-18 2009-12-19 1569 615 1040 OSTK AET AET A AMEX 2009-12-18 2009-12-19 326 110 144 OSTK AET AET B BOX 2009-12-18 2009-12-19 2040 64 2126 OSTK AET AET C CBOE 2009-12-18 2009-12-19 644 109 521 OSTK AET AET I ISE 2009-12-18 2009-12-19 52 0 204 OSTK AET AET Q NSDQ 2009-12-18 2009-12-19 255 127 490 OSTK AET AET P NYSE 2009-12-18 2009-12-19 682 122 748 OSTK AET AET X PHLX 2009-12-18 2009-12-19 21 0 1 OSKF AET AET1C O ONE 2009-12-18 2009-12-19 5 0 5 OSTK AET VLC A AMEX 2009-12-18 2009-12-19 16 0 16 OSTK AET VLC C CBOE 2009-12-18 2009-12-19 12 0 12 OSTK AET VLC P NYSE 2009-12-18 2009-12-19 5 0 5 OSTK AET VLC X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AET WLY C CBOE 2009-12-18 2009-12-19 3 0 3 OSTK AET WLY P NYSE 2009-12-18 2009-12-19 37 0 37 OSTK AF AF A AMEX 2009-12-18 2009-12-19 4 0 4 OSTK AF AF C CBOE 2009-12-18 2009-12-19 360 50 410 OSTK AF AF I ISE 2009-12-18 2009-12-19 11 0 11 OSTK AF AF X PHLX 2009-12-18 2009-12-19 48 0 48 OSTK AFAM KQA C CBOE 2009-12-18 2009-12-19 122 0 122 OSTK AFAM KQA I ISE 2009-12-18 2009-12-19 12 0 12 OSTK AFAM KQA X PHLX 2009-12-18 2009-12-19 20 0 20 OSTK AFFX FIQ A AMEX 2009-12-18 2009-12-19 20 0 0 OSTK AFFX FIQ B BOX 2009-12-18 2009-12-19 18 0 18 OSTK AFFX FIQ I ISE 2009-12-18 2009-12-19 0 10 10 OSTK AFFX FIQ P NYSE 2009-12-18 2009-12-19 28 0 28 OSTK AFFX FIQ X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK AFG AFG X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK AFL AFL B BOX 2009-12-18 2009-12-19 8 0 8 OSTK AFL AFL C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK AFL AFL I ISE 2009-12-18 2009-12-19 20 0 20 OSTK AFL AFL P NYSE 2009-12-18 2009-12-19 469 50 443 OSTK AFL AJO A AMEX 2009-12-18 2009-12-19 178 33 125 OSTK AFL AJO B BOX 2009-12-18 2009-12-19 1172 122 1028 OSTK AFL AJO C CBOE 2009-12-18 2009-12-19 1865 145 1582 OSTK AFL AJO I ISE 2009-12-18 2009-12-19 331 46 367 OSTK AFL AJO P NYSE 2009-12-18 2009-12-19 1243 104 1299 OSTK AFL AJO X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK AFL LUR I ISE 2009-12-18 2009-12-19 4 0 4 OSTK AFL LUR X PHLX 2009-12-18 2009-12-19 48 0 0 OSTK AFL ZUR A AMEX 2009-12-18 2009-12-19 40 0 0 OSTK AFL ZUR B BOX 2009-12-18 2009-12-19 4 0 4 OSTK AFL ZUR I ISE 2009-12-18 2009-12-19 41 38 115 OSTK AFSI QFF C CBOE 2009-12-18 2009-12-19 0 2 6 OSTK AFSI QFF P NYSE 2009-12-18 2009-12-19 51 16 67 OSTK AFSI QFF X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AGAM QDG C CBOE 2009-12-18 2009-12-19 35 34 1 OSTK AGCO AG A AMEX 2009-12-18 2009-12-19 24 10 14 OSTK AGCO AG B BOX 2009-12-18 2009-12-19 202 1 203 OSTK AGCO AG C CBOE 2009-12-18 2009-12-19 57 15 52 OSTK AGCO AG I ISE 2009-12-18 2009-12-19 10 0 10 OSTK AGCO AG P NYSE 2009-12-18 2009-12-19 28 0 6 OSTK AGCO AG X PHLX 2009-12-18 2009-12-19 4 0 4 OSTK AGG AGG A AMEX 2009-12-18 2009-12-19 30 0 30 OSTK AGL AGL A AMEX 2009-12-18 2009-12-19 8 0 8 OSTK AGL AGL C CBOE 2009-12-18 2009-12-19 6 0 6 OSTK AGL AGL P NYSE 2009-12-18 2009-12-19 8 0 8 OSTK AGM AGM I ISE 2009-12-18 2009-12-19 277 0 127 OSTK AGN AGN A AMEX 2009-12-18 2009-12-19 114 0 0 OSTK AGN AGN B BOX 2009-12-18 2009-12-19 328 0 152 OSTK AGN AGN C CBOE 2009-12-18 2009-12-19 147 0 167 OSTK AGN AGN I ISE 2009-12-18 2009-12-19 20 0 40 OSTK AGN AGN Q NSDQ 2009-12-18 2009-12-19 52 0 14 OSTK AGN AGN P NYSE 2009-12-18 2009-12-19 1722 280 1982 OSTK AGN AGN X PHLX 2009-12-18 2009-12-19 28 0 28 OSTK AGN OBO A AMEX 2009-12-18 2009-12-19 47 0 47 OSTK AGN OBO C CBOE 2009-12-18 2009-12-19 28 0 28 OSTK AGN OBO I ISE 2009-12-18 2009-12-19 76 0 76 OSTK AGN OBO X PHLX 2009-12-18 2009-12-19 129 28 161 OSTK AGNC QZG A AMEX 2009-12-18 2009-12-19 880 37 921 OSTK AGNC QZG C CBOE 2009-12-18 2009-12-19 134 120 380 OSTK AGNC QZG I ISE 2009-12-18 2009-12-19 251 50 119 OSTK AGNC QZG P NYSE 2009-12-18 2009-12-19 145 50 171 OSTK AGNC QZG X PHLX 2009-12-18 2009-12-19 15 0 49 OSTK AGO AGO A AMEX 2009-12-18 2009-12-19 12 0 12 OSTK AGO AGO B BOX 2009-12-18 2009-12-19 155 1 154 OSTK AGO AGO C CBOE 2009-12-18 2009-12-19 130 30 258 OSTK AGO AGO I ISE 2009-12-18 2009-12-19 100 0 144 OSTK AGO AGO P NYSE 2009-12-18 2009-12-19 262 0 296 OSTK AGO AGO X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK AGO KJO B BOX 2009-12-18 2009-12-19 7 0 7 OSTK AGO VVQ X PHLX 2009-12-18 2009-12-19 50 0 50 OSTK AGP AGP C CBOE 2009-12-18 2009-12-19 18 10 8 OSTK AGP AGP I ISE 2009-12-18 2009-12-19 250 0 206 OSTK AGQ AGQ A AMEX 2009-12-18 2009-12-19 667 31 402 OSTK AGQ AGQ C CBOE 2009-12-18 2009-12-19 580 27 409 OSTK AGQ AGQ I ISE 2009-12-18 2009-12-19 43 32 11 OSTK AGQ AGQ P NYSE 2009-12-18 2009-12-19 264 10 180 OSTK AGQ AGQ X PHLX 2009-12-18 2009-12-19 1379 242 1107 OSTK AGU AGU A AMEX 2009-12-18 2009-12-19 233 0 31 OSTK AGU AGU B BOX 2009-12-18 2009-12-19 2276 15244 9276 OSTK AGU AGU C CBOE 2009-12-18 2009-12-19 1520 384 1564 OSTK AGU AGU I ISE 2009-12-18 2009-12-19 288 10 768 OSTK AGU AGU Q NSDQ 2009-12-18 2009-12-19 278 123 379 OSTK AGU AGU P NYSE 2009-12-18 2009-12-19 1969 1023 1652 OSTK AGU AGU X PHLX 2009-12-18 2009-12-19 30 0 10 OSKF AGU AGU1C O ONE 2009-12-18 2009-12-19 31 0 11 OSTK AGU VAV A AMEX 2009-12-18 2009-12-19 20 0 20 OSTK AGU VAV B BOX 2009-12-18 2009-12-19 62 0 10 OSTK AGU VAV C CBOE 2009-12-18 2009-12-19 20 0 0 OSTK AGU VAV I ISE 2009-12-18 2009-12-19 5 1 6 OSTK AGU VAV P NYSE 2009-12-18 2009-12-19 38 14 24 OSTK AGU VAV X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AGU YYC X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AGYS OQJ P NYSE 2009-12-18 2009-12-19 20 0 0 OSTK AGYS OQJ X PHLX 2009-12-18 2009-12-19 48 0 4 OSTK AHGP AQP X PHLX 2009-12-18 2009-12-19 15 0 15 OSTK AHL AHL C CBOE 2009-12-18 2009-12-19 72 97 245 OSTK AHT AHT P NYSE 2009-12-18 2009-12-19 0 0 2 OSTK AI JAI X PHLX 2009-12-18 2009-12-19 503 50 559 OSTK AIB AIB C CBOE 2009-12-18 2009-12-19 1294 29 1159 OSTK AIB AIB I ISE 2009-12-18 2009-12-19 57 7 22 OSTK AIB AIB P NYSE 2009-12-18 2009-12-19 286 14 278 OSTK AIB AIB X PHLX 2009-12-18 2009-12-19 1997 0 2449 OSTK AIG AIG A AMEX 2009-12-18 2009-12-19 43 0 23 OSTK AIG AIG B BOX 2009-12-18 2009-12-19 987 12 1313 OSTK AIG AIG C CBOE 2009-12-18 2009-12-19 872 0 924 OSTK AIG AIG I ISE 2009-12-18 2009-12-19 94 10 156 OSTK AIG AIG Q NSDQ 2009-12-18 2009-12-19 1327 142 1363 OSTK AIG AIG P NYSE 2009-12-18 2009-12-19 1773 0 6473 OSTK AIG AIG X PHLX 2009-12-18 2009-12-19 32 0 32 OSTK AIG AJU A AMEX 2009-12-18 2009-12-19 33 6 15 OSTK AIG AJU C CBOE 2009-12-18 2009-12-19 20 2 22 OSTK AIG AJU I ISE 2009-12-18 2009-12-19 17 2 19 OSTK AIG AJU P NYSE 2009-12-18 2009-12-19 30 3 53 OSTK AIG AJU X PHLX 2009-12-18 2009-12-19 0 0 40 OSTK AIG AZJ C CBOE 2009-12-18 2009-12-19 0 0 2 OSTK AIG AZJ I ISE 2009-12-18 2009-12-19 2443 122 3431 OSTK AIG IKG A AMEX 2009-12-18 2009-12-19 972 62 1334 OSTK AIG IKG B BOX 2009-12-18 2009-12-19 6895 775 12024 OSTK AIG IKG C CBOE 2009-12-18 2009-12-19 7771 2168 11737 OSTK AIG IKG I ISE 2009-12-18 2009-12-19 1104 174 1768 OSTK AIG IKG Q NSDQ 2009-12-18 2009-12-19 4197 311 6114 OSTK AIG IKG P NYSE 2009-12-18 2009-12-19 1690 500 14368 OSTK AIG IKG X PHLX 2009-12-18 2009-12-19 20 0 20 OSTK AIG ORW C CBOE 2009-12-18 2009-12-19 41 0 21 OSTK AIG VAF A AMEX 2009-12-18 2009-12-19 40 0 0 OSTK AIG VAF B BOX 2009-12-18 2009-12-19 167 3 214 OSTK AIG VAF C CBOE 2009-12-18 2009-12-19 57 0 17 OSTK AIG VAF I ISE 2009-12-18 2009-12-19 1470 0 34 OSTK AIG VAF P NYSE 2009-12-18 2009-12-19 21 0 21 OSTK AIG VAF X PHLX 2009-12-18 2009-12-19 113 0 25 OSTK AIG WAP A AMEX 2009-12-18 2009-12-19 33 0 33 OSTK AIG WAP C CBOE 2009-12-18 2009-12-19 5 0 5 OSTK AIG WAP I ISE 2009-12-18 2009-12-19 1 0 1 OSTK AIG WAP P NYSE 2009-12-18 2009-12-19 1 0 1 OSTK AIG ZEU C CBOE 2009-12-18 2009-12-19 32 0 32 OSTK AIN AIN C CBOE 2009-12-18 2009-12-19 0 0 24 OSTK AINV QPP A AMEX 2009-12-18 2009-12-19 67 1 182 OSTK AINV QPP C CBOE 2009-12-18 2009-12-19 3 0 3 OSTK AINV QPP P NYSE 2009-12-18 2009-12-19 238 75 435 OSTK AINV QPP X PHLX 2009-12-18 2009-12-19 112 3 125 OSTK AIPC AQB C CBOE 2009-12-18 2009-12-19 17 0 19 OSTK AIPC AQB I ISE 2009-12-18 2009-12-19 30 0 30 OSTK AIPC AQB X PHLX 2009-12-18 2009-12-19 33 0 27 OSTK AIR AIR C CBOE 2009-12-18 2009-12-19 8 0 8 OSTK AIR AIR I ISE 2009-12-18 2009-12-19 64 2 26 OSTK AIR AIR X PHLX 2009-12-18 2009-12-19 41 0 1 OSTK AIRM UDU X PHLX 2009-12-18 2009-12-19 62 0 0 OSTK AIT AIT C CBOE 2009-12-18 2009-12-19 102 22 0 OSTK AIT AIT I ISE 2009-12-18 2009-12-19 84 48 478 OSTK AIV AIV C CBOE 2009-12-18 2009-12-19 61 0 61 OSTK AIV AIV X PHLX 2009-12-18 2009-12-19 127 10 15 OSTK AIXG QWA A AMEX 2009-12-18 2009-12-19 520 394 126 OSTK AIXG QWA C CBOE 2009-12-18 2009-12-19 150 138 70 OSTK AIXG QWA I ISE 2009-12-18 2009-12-19 71 57 14 OSTK AIXG QWA P NYSE 2009-12-18 2009-12-19 48 0 68 OSTK AIZ AIZ A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK AIZ AIZ B BOX 2009-12-18 2009-12-19 104 2 190 OSTK AIZ AIZ C CBOE 2009-12-18 2009-12-19 111 21 94 OSTK AIZ AIZ I ISE 2009-12-18 2009-12-19 28 18 10 OSTK AIZ AIZ P NYSE 2009-12-18 2009-12-19 88 13 79 OSTK AIZ AIZ X PHLX 2009-12-18 2009-12-19 0 12 12 OSTK AJG AJG X PHLX 2009-12-18 2009-12-19 120 50 34 OSTK AKAM OMU I ISE 2009-12-18 2009-12-19 172 66 124 OSTK AKAM UMU A AMEX 2009-12-18 2009-12-19 65 20 45 OSTK AKAM UMU B BOX 2009-12-18 2009-12-19 1347 89 1468 OSTK AKAM UMU C CBOE 2009-12-18 2009-12-19 1420 685 1089 OSTK AKAM UMU I ISE 2009-12-18 2009-12-19 34 0 230 OSTK AKAM UMU Q NSDQ 2009-12-18 2009-12-19 94 96 106 OSTK AKAM UMU P NYSE 2009-12-18 2009-12-19 796 84 810 OSTK AKAM UMU X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK AKAM YMU X PHLX 2009-12-18 2009-12-19 15 0 15 OSTK AKNS AYO I ISE 2009-12-18 2009-12-19 70 0 26 OSTK AKS AKS B BOX 2009-12-18 2009-12-19 319 0 477 OSTK AKS AKS C CBOE 2009-12-18 2009-12-19 61 15 36 OSTK AKS AKS I ISE 2009-12-18 2009-12-19 0 0 20 OSTK AKS AKS Q NSDQ 2009-12-18 2009-12-19 14 0 0 OSTK AKS AKS P NYSE 2009-12-18 2009-12-19 35 5 10 OSTK AKS AKS X PHLX 2009-12-18 2009-12-19 370 3 311 OSTK AKS ASJ A AMEX 2009-12-18 2009-12-19 161 4 21 OSTK AKS ASJ B BOX 2009-12-18 2009-12-19 848 49 959 OSTK AKS ASJ C CBOE 2009-12-18 2009-12-19 2576 360 3068 OSTK AKS ASJ I ISE 2009-12-18 2009-12-19 102 0 498 OSTK AKS ASJ Q NSDQ 2009-12-18 2009-12-19 59 16 45 OSTK AKS ASJ P NYSE 2009-12-18 2009-12-19 460 59 371 OSTK AKS ASJ X PHLX 2009-12-18 2009-12-19 12 0 12 OSTK AKS OVZ C CBOE 2009-12-18 2009-12-19 1 0 1 OSTK AKS OVZ I ISE 2009-12-18 2009-12-19 0 0 4 OSTK AKS OVZ X PHLX 2009-12-18 2009-12-19 6 0 6 OSTK AKS YDF A AMEX 2009-12-18 2009-12-19 42 0 64 OSTK AKS YDF I ISE 2009-12-18 2009-12-19 1 0 1 OSTK AKS YDF X PHLX 2009-12-18 2009-12-19 28 0 28 OSTK ALB ALB I ISE 2009-12-18 2009-12-19 11 0 11 OSTK ALB ALB X PHLX 2009-12-18 2009-12-19 5 0 5 OSTK ALD ALD I ISE 2009-12-18 2009-12-19 40 0 0 OSTK ALEX AXB B BOX 2009-12-18 2009-12-19 2 0 2 OSTK ALEX AXB C CBOE 2009-12-18 2009-12-19 1 0 1 OSTK ALEX AXB I ISE 2009-12-18 2009-12-19 2 0 2 OSTK ALEX AXB P NYSE 2009-12-18 2009-12-19 156 0 204 OSTK ALEX AXB X PHLX 2009-12-18 2009-12-19 55 0 53 OSTK ALGN CUA A AMEX 2009-12-18 2009-12-19 6 1 7 OSTK ALGN CUA C CBOE 2009-12-18 2009-12-19 44 0 24 OSTK ALGN CUA I ISE 2009-12-18 2009-12-19 10 10 0 OSTK ALGN CUA P NYSE 2009-12-18 2009-12-19 472 425 47 OSTK ALGT AQ C CBOE 2009-12-18 2009-12-19 44 17 27 OSTK ALGT AQ I ISE 2009-12-18 2009-12-19 55 10 45 OSTK ALGT AQ P NYSE 2009-12-18 2009-12-19 52 38 14 OSTK ALGT AQ X PHLX 2009-12-18 2009-12-19 423 112 313 OSTK ALJ ALJ C CBOE 2009-12-18 2009-12-19 56 65 201 OSTK ALJ ALJ I ISE 2009-12-18 2009-12-19 93 0 61 OSTK ALJ ALJ P NYSE 2009-12-18 2009-12-19 234 192 564 OSTK ALJ ALJ X PHLX 2009-12-18 2009-12-19 158 66 66 OSTK ALK ALK A AMEX 2009-12-18 2009-12-19 20 0 0 OSTK ALK ALK B BOX 2009-12-18 2009-12-19 135 135 0 OSTK ALK ALK C CBOE 2009-12-18 2009-12-19 246 379 23 OSTK ALK ALK I ISE 2009-12-18 2009-12-19 52 65 13 OSTK ALK ALK P NYSE 2009-12-18 2009-12-19 104 104 0 OSTK ALK ALK X PHLX 2009-12-18 2009-12-19 20 0 4 OSTK ALKS QAL A AMEX 2009-12-18 2009-12-19 30 0 36 OSTK ALKS QAL B BOX 2009-12-18 2009-12-19 104 0 86 OSTK ALKS QAL C CBOE 2009-12-18 2009-12-19 238 13 255 OSTK ALKS QAL I ISE 2009-12-18 2009-12-19 59 19 86 OSTK ALKS QAL P NYSE 2009-12-18 2009-12-19 119 0 129 OSTK ALKS QAL X PHLX 2009-12-18 2009-12-19 464 100 416 OSTK ALL AJR A AMEX 2009-12-18 2009-12-19 26 0 4 OSTK ALL AJR B BOX 2009-12-18 2009-12-19 314 14 698 OSTK ALL AJR C CBOE 2009-12-18 2009-12-19 238 3 353 OSTK ALL AJR I ISE 2009-12-18 2009-12-19 66 0 306 OSTK ALL AJR Q NSDQ 2009-12-18 2009-12-19 127 132 91 OSTK ALL AJR P NYSE 2009-12-18 2009-12-19 89 20 133 OSTK ALL AJR X PHLX 2009-12-18 2009-12-19 129 0 41 OSTK ALL ALL A AMEX 2009-12-18 2009-12-19 5 0 5 OSTK ALL ALL C CBOE 2009-12-18 2009-12-19 38 0 18 OSTK ALL ALL I ISE 2009-12-18 2009-12-19 30 0 126 OSTK ALL ALL Q NSDQ 2009-12-18 2009-12-19 0 13 13 OSTK ALL ALL P NYSE 2009-12-18 2009-12-19 159 0 159 OSTK ALL ALL X PHLX 2009-12-18 2009-12-19 30 3 43 OSTK ALNY AQX C CBOE 2009-12-18 2009-12-19 28 0 28 OSTK ALNY AQX I ISE 2009-12-18 2009-12-19 1 1 30 OSTK ALNY AQX P NYSE 2009-12-18 2009-12-19 59 0 99 OSTK ALNY AQX X PHLX 2009-12-18 2009-12-19 12 0 12 OSTK ALOG UBJ C CBOE 2009-12-18 2009-12-19 0 0 12 OSTK ALOG UBJ X PHLX 2009-12-18 2009-12-19 2 10 12 OSTK ALSK ULO I ISE 2009-12-18 2009-12-19 22 0 22 OSTK ALSK ULO X PHLX 2009-12-18 2009-12-19 166 0 226 OSTK ALTH QAT A AMEX 2009-12-18 2009-12-19 35 0 35 OSTK ALTH QAT C CBOE 2009-12-18 2009-12-19 22 0 272 OSTK ALTH QAT I ISE 2009-12-18 2009-12-19 20 0 24 OSTK ALTH QAT X PHLX 2009-12-18 2009-12-19 92 7 63 OSTK ALTR LTQ A AMEX 2009-12-18 2009-12-19 369 0 85 OSTK ALTR LTQ B BOX 2009-12-18 2009-12-19 152 0 162 OSTK ALTR LTQ C CBOE 2009-12-18 2009-12-19 1208 0 3048 OSTK ALTR LTQ I ISE 2009-12-18 2009-12-19 64 0 64 OSTK ALTR LTQ Q NSDQ 2009-12-18 2009-12-19 40 130 122 OSTK ALTR LTQ P NYSE 2009-12-18 2009-12-19 80 20 40 OSTK ALTR LTQ X PHLX 2009-12-18 2009-12-19 130 0 0 OSTK ALTR VZT B BOX 2009-12-18 2009-12-19 42 50 92 OSTK ALTR VZT P NYSE 2009-12-18 2009-12-19 8 0 8 OSTK ALU ALU B BOX 2009-12-18 2009-12-19 56 0 64 OSTK ALU ALU C CBOE 2009-12-18 2009-12-19 11 0 13 OSTK ALU ALU I ISE 2009-12-18 2009-12-19 0 0 10 OSTK ALU ALU P NYSE 2009-12-18 2009-12-19 32 0 32 OSTK ALU ALU X PHLX 2009-12-18 2009-12-19 1 9 10 OSTK ALU YNQ P NYSE 2009-12-18 2009-12-19 30 0 30 OSTK ALU ZCW C CBOE 2009-12-18 2009-12-19 405 11 100 OSTK ALU ZCW I ISE 2009-12-18 2009-12-19 66 149 83 OSTK ALU ZCW P NYSE 2009-12-18 2009-12-19 3 25 28 OSTK ALU ZCW X PHLX 2009-12-18 2009-12-19 472 68 504 OSTK ALV ALV C CBOE 2009-12-18 2009-12-19 285 7 368 OSTK ALV ALV I ISE 2009-12-18 2009-12-19 45 26 41 OSTK ALV ALV P NYSE 2009-12-18 2009-12-19 251 6 277 OSTK ALV ALV X PHLX 2009-12-18 2009-12-19 81 96 15 OSTK ALVR QBY A AMEX 2009-12-18 2009-12-19 31 31 0 OSTK ALVR QBY B BOX 2009-12-18 2009-12-19 180 180 0 OSTK ALVR QBY C CBOE 2009-12-18 2009-12-19 301 275 16 OSTK ALVR QBY I ISE 2009-12-18 2009-12-19 21 21 0 OSTK ALVR QBY P NYSE 2009-12-18 2009-12-19 212 212 0 OSTK ALVR QBY X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK ALXN OAO A AMEX 2009-12-18 2009-12-19 1 0 1 OSTK ALXN OAO C CBOE 2009-12-18 2009-12-19 49 0 19 OSTK ALXN XQN A AMEX 2009-12-18 2009-12-19 3 0 11 OSTK ALXN XQN B BOX 2009-12-18 2009-12-19 160 0 160 OSTK ALXN XQN C CBOE 2009-12-18 2009-12-19 207 0 87 OSTK ALXN XQN I ISE 2009-12-18 2009-12-19 82 7 41 OSTK ALXN XQN P NYSE 2009-12-18 2009-12-19 162 2 368 OSTK ALXN XQN X PHLX 2009-12-18 2009-12-19 36 0 0 OSTK ALY ALY I ISE 2009-12-18 2009-12-19 160 160 6 OSTK AM AM C CBOE 2009-12-18 2009-12-19 204 97 127 OSTK AM AM I ISE 2009-12-18 2009-12-19 100 146 40 OSTK AM AM P NYSE 2009-12-18 2009-12-19 231 144 89 OSTK AM AM X PHLX 2009-12-18 2009-12-19 83 0 23 OSTK AMAG AVM A AMEX 2009-12-18 2009-12-19 342 21 43 OSTK AMAG AVM C CBOE 2009-12-18 2009-12-19 80 0 44 OSTK AMAG AVM I ISE 2009-12-18 2009-12-19 85 264 297 OSTK AMAG AVM P NYSE 2009-12-18 2009-12-19 38 30 8 OSTK AMAG AVM X PHLX 2009-12-18 2009-12-19 2 0 2 OSKF AMAT AMAT1C O ONE 2009-12-18 2009-12-19 1323 238 1725 OSTK AMAT ANQ A AMEX 2009-12-18 2009-12-19 438 8 396 OSTK AMAT ANQ B BOX 2009-12-18 2009-12-19 2489 189 3070 OSTK AMAT ANQ C CBOE 2009-12-18 2009-12-19 1594 10 2416 OSTK AMAT ANQ I ISE 2009-12-18 2009-12-19 424 0 738 OSTK AMAT ANQ Q NSDQ 2009-12-18 2009-12-19 319 70 481 OSTK AMAT ANQ P NYSE 2009-12-18 2009-12-19 664 27 901 OSTK AMAT ANQ X PHLX 2009-12-18 2009-12-19 998 0 0 OSTK AMAT VPJ B BOX 2009-12-18 2009-12-19 98 0 46 OSTK AMAT VPJ C CBOE 2009-12-18 2009-12-19 112 0 112 OSTK AMAT VPJ I ISE 2009-12-18 2009-12-19 188 81 139 OSTK AMAT VPJ P NYSE 2009-12-18 2009-12-19 20 0 20 OSTK AMAT VPJ X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK AMAT WPJ B BOX 2009-12-18 2009-12-19 20 0 20 OSTK AMAT WPJ C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK AMAT WPJ I ISE 2009-12-18 2009-12-19 1 0 1 OSTK AMAT WPJ P NYSE 2009-12-18 2009-12-19 15 0 15 OSTK AMAT WPJ X PHLX 2009-12-18 2009-12-19 186 0 128 OSTK AMB AMB C CBOE 2009-12-18 2009-12-19 24 0 24 OSTK AMB AMB I ISE 2009-12-18 2009-12-19 1 0 1 OSTK AMB AMB P NYSE 2009-12-18 2009-12-19 1 0 1 OSTK AMB AMB X PHLX 2009-12-18 2009-12-19 1565 105 2304 OSTK AMD AMD A AMEX 2009-12-18 2009-12-19 192 61 157 OSTK AMD AMD B BOX 2009-12-18 2009-12-19 5461 772 8643 OSTK AMD AMD C CBOE 2009-12-18 2009-12-19 2953 631 4284 OSTK AMD AMD I ISE 2009-12-18 2009-12-19 179 35 400 OSTK AMD AMD Q NSDQ 2009-12-18 2009-12-19 863 902 2571 OSTK AMD AMD P NYSE 2009-12-18 2009-12-19 1121 486 1605 OSTK AMD AMD X PHLX 2009-12-18 2009-12-19 10 0 10 OSKF AMD AMD1C O ONE 2009-12-18 2009-12-19 8 0 8 OSTK AMD VVV A AMEX 2009-12-18 2009-12-19 19 0 19 OSTK AMD VVV B BOX 2009-12-18 2009-12-19 350 0 392 OSTK AMD VVV C CBOE 2009-12-18 2009-12-19 54 0 68 OSTK AMD VVV I ISE 2009-12-18 2009-12-19 284 800 5070 OSTK AMD VVV P NYSE 2009-12-18 2009-12-19 55 0 55 OSTK AMD VVV X PHLX 2009-12-18 2009-12-19 15 0 15 OSTK AMD WVV A AMEX 2009-12-18 2009-12-19 109 0 225 OSTK AMD WVV C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK AMD WVV I ISE 2009-12-18 2009-12-19 62 0 74 OSTK AMD WVV P NYSE 2009-12-18 2009-12-19 34 0 34 OSTK AMD WVV X PHLX 2009-12-18 2009-12-19 7 5 12 OSTK AME AME C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK AME AME X PHLX 2009-12-18 2009-12-19 599 0 463 OSTK AMED CQW A AMEX 2009-12-18 2009-12-19 117 0 131 OSTK AMED CQW B BOX 2009-12-18 2009-12-19 5041 106 3501 OSTK AMED CQW C CBOE 2009-12-18 2009-12-19 1301 16 1129 OSTK AMED CQW I ISE 2009-12-18 2009-12-19 897 4 479 OSTK AMED CQW P NYSE 2009-12-18 2009-12-19 755 15 714 OSTK AMED CQW X PHLX 2009-12-18 2009-12-19 40 0 40 OSTK AMED LUO I ISE 2009-12-18 2009-12-19 45 0 45 OSTK AMED ZOW I ISE 2009-12-18 2009-12-19 4 0 4 OSTK AMED ZOW X PHLX 2009-12-18 2009-12-19 77 36 41 OSTK AMG AMG A AMEX 2009-12-18 2009-12-19 98 2 42 OSTK AMG AMG B BOX 2009-12-18 2009-12-19 230 104 54 OSTK AMG AMG C CBOE 2009-12-18 2009-12-19 16 6 2 OSTK AMG AMG I ISE 2009-12-18 2009-12-19 30 2 28 OSTK AMG AMG P NYSE 2009-12-18 2009-12-19 91 17 10 OSTK AMG AMG X PHLX 2009-12-18 2009-12-19 20 0 0 OSKF AMGN AMGN1C O ONE 2009-12-18 2009-12-19 522 238 168 OSTK AMGN AMQ A AMEX 2009-12-18 2009-12-19 205 49 158 OSTK AMGN AMQ B BOX 2009-12-18 2009-12-19 1464 719 1769 OSTK AMGN AMQ C CBOE 2009-12-18 2009-12-19 1234 281 1259 OSTK AMGN AMQ I ISE 2009-12-18 2009-12-19 100 0 358 OSTK AMGN AMQ Q NSDQ 2009-12-18 2009-12-19 487 447 668 OSTK AMGN AMQ P NYSE 2009-12-18 2009-12-19 403 117 262 OSTK AMGN AMQ X PHLX 2009-12-18 2009-12-19 118 0 4 OSTK AMGN VAM A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK AMGN VAM B BOX 2009-12-18 2009-12-19 168 29 171 OSTK AMGN VAM C CBOE 2009-12-18 2009-12-19 27 60 67 OSTK AMGN VAM I ISE 2009-12-18 2009-12-19 4 0 4 OSTK AMGN VAM P NYSE 2009-12-18 2009-12-19 12 2796 2012 OSTK AMGN VAM X PHLX 2009-12-18 2009-12-19 10 0 10 OSTK AMGN WAM A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK AMGN WAM B BOX 2009-12-18 2009-12-19 76 0 20 OSTK AMGN WAM C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK AMGN WAM I ISE 2009-12-18 2009-12-19 12 0 12 OSTK AMGN WAM P NYSE 2009-12-18 2009-12-19 1223 371 384 OSTK AMGN YAA A AMEX 2009-12-18 2009-12-19 151 10 81 OSTK AMGN YAA B BOX 2009-12-18 2009-12-19 2772 183 4973 OSTK AMGN YAA C CBOE 2009-12-18 2009-12-19 2321 170 3041 OSTK AMGN YAA I ISE 2009-12-18 2009-12-19 220 55 165 OSTK AMGN YAA Q NSDQ 2009-12-18 2009-12-19 1613 550 2509 OSTK AMGN YAA P NYSE 2009-12-18 2009-12-19 2542 1689 2167 OSTK AMGN YAA X PHLX 2009-12-18 2009-12-19 42 0 0 OSTK AMKR OMY A AMEX 2009-12-18 2009-12-19 16 0 0 OSTK AMKR OMY B BOX 2009-12-18 2009-12-19 42 0 0 OSTK AMKR OMY P NYSE 2009-12-18 2009-12-19 11 0 11 OSTK AMKR QEL A AMEX 2009-12-18 2009-12-19 50 0 0 OSTK AMKR QEL C CBOE 2009-12-18 2009-12-19 14 12 2 OSTK AMKR QEL I ISE 2009-12-18 2009-12-19 5 0 5 OSTK AMKR QEL P NYSE 2009-12-18 2009-12-19 48 0 8 OSTK AMKR QEL X PHLX 2009-12-18 2009-12-19 425 0 279 OSTK AMLN AQM A AMEX 2009-12-18 2009-12-19 133 0 73 OSTK AMLN AQM B BOX 2009-12-18 2009-12-19 3067 14 2431 OSTK AMLN AQM C CBOE 2009-12-18 2009-12-19 336 42 306 OSTK AMLN AQM I ISE 2009-12-18 2009-12-19 328 0 358 OSTK AMLN AQM Q NSDQ 2009-12-18 2009-12-19 208 0 460 OSTK AMLN AQM P NYSE 2009-12-18 2009-12-19 678 0 214 OSTK AMLN AQM X PHLX 2009-12-18 2009-12-19 60 0 60 OSTK AMLN OGA A AMEX 2009-12-18 2009-12-19 1 0 1 OSTK AMLN OGA C CBOE 2009-12-18 2009-12-19 38 0 38 OSTK AMLN OGA I ISE 2009-12-18 2009-12-19 0 0 42 OSTK AMLN YNN A AMEX 2009-12-18 2009-12-19 13 0 19 OSTK AMN AMN P NYSE 2009-12-18 2009-12-19 30 0 30 OSTK AMP AMP A AMEX 2009-12-18 2009-12-19 34 0 12 OSTK AMP AMP B BOX 2009-12-18 2009-12-19 132 1 135 OSTK AMP AMP C CBOE 2009-12-18 2009-12-19 71 0 79 OSTK AMP AMP I ISE 2009-12-18 2009-12-19 60 100 104 OSTK AMP AMP X PHLX 2009-12-18 2009-12-19 1061 0 853 OSTK AMR AMR A AMEX 2009-12-18 2009-12-19 1208 0 370 OSTK AMR AMR B BOX 2009-12-18 2009-12-19 5412 51 6031 OSTK AMR AMR C CBOE 2009-12-18 2009-12-19 3960 40 7264 OSTK AMR AMR I ISE 2009-12-18 2009-12-19 197 40 537 OSTK AMR AMR Q NSDQ 2009-12-18 2009-12-19 734 0 678 OSTK AMR AMR P NYSE 2009-12-18 2009-12-19 2551 10 3153 OSTK AMR AMR X PHLX 2009-12-18 2009-12-19 4 0 4 OSTK AMR VMR A AMEX 2009-12-18 2009-12-19 80 0 0 OSTK AMR VMR B BOX 2009-12-18 2009-12-19 52 5 27 OSTK AMR VMR C CBOE 2009-12-18 2009-12-19 7 0 5 OSTK AMR VMR I ISE 2009-12-18 2009-12-19 6 0 6 OSTK AMR VMR P NYSE 2009-12-18 2009-12-19 20 0 20 OSTK AMR VMR X PHLX 2009-12-18 2009-12-19 63 0 17 OSTK AMR WAR C CBOE 2009-12-18 2009-12-19 76 0 104 OSTK AMR WAR I ISE 2009-12-18 2009-12-19 30 0 50 OSTK AMR WAR X PHLX 2009-12-18 2009-12-19 36 0 36 OSTK AMRI QAM X PHLX 2009-12-18 2009-12-19 86 0 86 OSTK AMSC HCY A AMEX 2009-12-18 2009-12-19 246 22 368 OSTK AMSC HCY C CBOE 2009-12-18 2009-12-19 233 195 34 OSTK AMSC HCY I ISE 2009-12-18 2009-12-19 9 0 9 OSTK AMSC HCY Q NSDQ 2009-12-18 2009-12-19 83 12 71 OSTK AMSC HCY P NYSE 2009-12-18 2009-12-19 185 153 32 OSTK AMSC HCY X PHLX 2009-12-18 2009-12-19 6 1 7 OSTK AMSC OMH A AMEX 2009-12-18 2009-12-19 65 65 0 OSTK AMSC OMH C CBOE 2009-12-18 2009-12-19 13 0 13 OSTK AMSC OMH I ISE 2009-12-18 2009-12-19 109 0 109 OSTK AMSC OMH X PHLX 2009-12-18 2009-12-19 239 29 400 OSTK AMSC QAY A AMEX 2009-12-18 2009-12-19 55 0 35 OSTK AMSC QAY B BOX 2009-12-18 2009-12-19 327 61 450 OSTK AMSC QAY C CBOE 2009-12-18 2009-12-19 509 69 620 OSTK AMSC QAY I ISE 2009-12-18 2009-12-19 118 0 118 OSTK AMSC QAY Q NSDQ 2009-12-18 2009-12-19 69 23 98 OSTK AMSC QAY P NYSE 2009-12-18 2009-12-19 206 140 68 OSTK AMSC QAY X PHLX 2009-12-18 2009-12-19 206 0 206 OSTK AMSF QLF C CBOE 2009-12-18 2009-12-19 80 0 80 OSTK AMT AMT A AMEX 2009-12-18 2009-12-19 38 0 38 OSTK AMT AMT B BOX 2009-12-18 2009-12-19 23 0 71 OSTK AMT AMT C CBOE 2009-12-18 2009-12-19 70 70 76 OSTK AMT AMT I ISE 2009-12-18 2009-12-19 2 0 92 OSTK AMT AMT Q NSDQ 2009-12-18 2009-12-19 95 45 216 OSTK AMT AMT P NYSE 2009-12-18 2009-12-19 103 0 87 OSTK AMT AMT X PHLX 2009-12-18 2009-12-19 71 0 71 OSTK AMT VXK C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK AMT WVY A AMEX 2009-12-18 2009-12-19 1 0 1 OSKF AMTD AMTD1C O ONE 2009-12-18 2009-12-19 133 23 170 OSTK AMTD TQA A AMEX 2009-12-18 2009-12-19 67 15 72 OSTK AMTD TQA C CBOE 2009-12-18 2009-12-19 2403 6 2653 OSTK AMTD TQA I ISE 2009-12-18 2009-12-19 115 27 12 OSTK AMTD TQA P NYSE 2009-12-18 2009-12-19 151 87 188 OSTK AMTD TQA X PHLX 2009-12-18 2009-12-19 10 0 10 OSTK AMTD VCY C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK AMTD VCY I ISE 2009-12-18 2009-12-19 6 4 10 OSTK AMTD VCY X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AMTD WKZ X PHLX 2009-12-18 2009-12-19 178 0 16 OSTK AMX AMX A AMEX 2009-12-18 2009-12-19 4 0 4 OSTK AMX AMX B BOX 2009-12-18 2009-12-19 658 0 770 OSTK AMX AMX C CBOE 2009-12-18 2009-12-19 587 0 543 OSTK AMX AMX I ISE 2009-12-18 2009-12-19 189 0 157 OSTK AMX AMX P NYSE 2009-12-18 2009-12-19 90 0 90 OSTK AMX AMX X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK AMX ATZ C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK AMX ATZ I ISE 2009-12-18 2009-12-19 3 0 3 OSTK AMX ATZ X PHLX 2009-12-18 2009-12-19 171 0 151 OSTK AMX HQV A AMEX 2009-12-18 2009-12-19 69 0 23 OSTK AMX HQV B BOX 2009-12-18 2009-12-19 438 0 620 OSTK AMX HQV C CBOE 2009-12-18 2009-12-19 209 0 439 OSTK AMX HQV I ISE 2009-12-18 2009-12-19 12 0 12 OSTK AMX HQV P NYSE 2009-12-18 2009-12-19 112 0 116 OSTK AMX HQV X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK AMX OXZ X PHLX 2009-12-18 2009-12-19 17 5 6 OSKF AMZN AMZN1C O ONE 2009-12-18 2009-12-19 6831 399 5966 OSTK AMZN QZN A AMEX 2009-12-18 2009-12-19 851 37 800 OSTK AMZN QZN B BOX 2009-12-18 2009-12-19 18302 1521 26595 OSTK AMZN QZN C CBOE 2009-12-18 2009-12-19 17483 1099 21262 OSTK AMZN QZN I ISE 2009-12-18 2009-12-19 4154 606 8754 OSTK AMZN QZN Q NSDQ 2009-12-18 2009-12-19 8857 1597 10746 OSTK AMZN QZN P NYSE 2009-12-18 2009-12-19 4953 277 4220 OSTK AMZN QZN X PHLX 2009-12-18 2009-12-19 54 0 14 OSTK AMZN VFN A AMEX 2009-12-18 2009-12-19 61 0 1 OSTK AMZN VFN B BOX 2009-12-18 2009-12-19 334 15 235 OSTK AMZN VFN C CBOE 2009-12-18 2009-12-19 139 0 143 OSTK AMZN VFN I ISE 2009-12-18 2009-12-19 230 48 68 OSTK AMZN VFN P NYSE 2009-12-18 2009-12-19 71 0 71 OSTK AMZN VFN X PHLX 2009-12-18 2009-12-19 46 8 16 OSTK AMZN VON A AMEX 2009-12-18 2009-12-19 73 0 41 OSTK AMZN VON B BOX 2009-12-18 2009-12-19 151 11 118 OSTK AMZN VON C CBOE 2009-12-18 2009-12-19 155 0 75 OSTK AMZN VON I ISE 2009-12-18 2009-12-19 288 30 12 OSTK AMZN VON P NYSE 2009-12-18 2009-12-19 122 24 34 OSTK AMZN VON X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK AMZN WEW A AMEX 2009-12-18 2009-12-19 1 0 1 OSTK AMZN WEW B BOX 2009-12-18 2009-12-19 7 0 7 OSTK AMZN WEW C CBOE 2009-12-18 2009-12-19 144 0 28 OSTK AMZN WEW I ISE 2009-12-18 2009-12-19 6 0 6 OSTK AMZN WEW P NYSE 2009-12-18 2009-12-19 15 0 15 OSTK AMZN WEW X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AMZN WIH I ISE 2009-12-18 2009-12-19 134 0 10 OSTK AMZN ZQN A AMEX 2009-12-18 2009-12-19 3 0 3 OSTK AMZN ZQN B BOX 2009-12-18 2009-12-19 103 0 39 OSTK AMZN ZQN C CBOE 2009-12-18 2009-12-19 12 0 18 OSTK AMZN ZQN I ISE 2009-12-18 2009-12-19 4 0 4 OSTK AMZN ZQN Q NSDQ 2009-12-18 2009-12-19 62 0 28 OSTK AMZN ZQN P NYSE 2009-12-18 2009-12-19 36 0 18 OSTK AMZN ZQN X PHLX 2009-12-18 2009-12-19 100 0 14 OSTK AN AN A AMEX 2009-12-18 2009-12-19 5 0 5 OSTK AN AN C CBOE 2009-12-18 2009-12-19 258 0 258 OSTK AN AN I ISE 2009-12-18 2009-12-19 0 0 2 OSTK AN AN Q NSDQ 2009-12-18 2009-12-19 3 0 3 OSTK AN AN P NYSE 2009-12-18 2009-12-19 6 0 6 OSTK AN OAY A AMEX 2009-12-18 2009-12-19 5 1 6 OSTK ANAD AKQ C CBOE 2009-12-18 2009-12-19 62 138 244 OSTK ANAD AKQ X PHLX 2009-12-18 2009-12-19 0 0 6 OSTK ANDE AQA B BOX 2009-12-18 2009-12-19 10 21 35 OSTK ANDE AQA C CBOE 2009-12-18 2009-12-19 1 0 1 OSTK ANDE AQA I ISE 2009-12-18 2009-12-19 11 11 0 OSTK ANDE AQA P NYSE 2009-12-18 2009-12-19 5 0 5 OSTK ANDE AQA X PHLX 2009-12-18 2009-12-19 802 6 2486 OSTK ANDS QDQ C CBOE 2009-12-18 2009-12-19 29 29 42 OSTK ANDS QDQ P NYSE 2009-12-18 2009-12-19 1646 83 1211 OSTK ANF ANF A AMEX 2009-12-18 2009-12-19 347 0 35 OSTK ANF ANF B BOX 2009-12-18 2009-12-19 1760 65 1901 OSTK ANF ANF C CBOE 2009-12-18 2009-12-19 2162 176 2424 OSTK ANF ANF I ISE 2009-12-18 2009-12-19 152 0 778 OSTK ANF ANF Q NSDQ 2009-12-18 2009-12-19 419 75 490 OSTK ANF ANF P NYSE 2009-12-18 2009-12-19 1209 97 1170 OSTK ANF ANF X PHLX 2009-12-18 2009-12-19 3 0 3 OSKF ANF ANF1C O ONE 2009-12-18 2009-12-19 22 0 0 OSTK ANF FHX X PHLX 2009-12-18 2009-12-19 15 23 8 OSTK ANF VNF A AMEX 2009-12-18 2009-12-19 98 0 0 OSTK ANF VNF B BOX 2009-12-18 2009-12-19 82 0 52 OSTK ANF VNF C CBOE 2009-12-18 2009-12-19 73 15 0 OSTK ANF VNF I ISE 2009-12-18 2009-12-19 107 39 10 OSTK ANF VNF P NYSE 2009-12-18 2009-12-19 42 25 17 OSTK ANF VNF X PHLX 2009-12-18 2009-12-19 391 0 61 OSTK ANF WFM A AMEX 2009-12-18 2009-12-19 183 0 1 OSTK ANF WFM X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK ANF ZWR A AMEX 2009-12-18 2009-12-19 15 0 15 OSTK ANF ZWR C CBOE 2009-12-18 2009-12-19 40 0 0 OSTK ANGO ULW X PHLX 2009-12-18 2009-12-19 30 0 30 OSTK ANH ANH A AMEX 2009-12-18 2009-12-19 56 2 80 OSTK ANH ANH C CBOE 2009-12-18 2009-12-19 22 0 292 OSTK ANH ANH I ISE 2009-12-18 2009-12-19 11 0 11 OSTK ANH ANH P NYSE 2009-12-18 2009-12-19 82 0 638 OSTK ANH ANH X PHLX 2009-12-18 2009-12-19 1000 512 1074 OSTK ANN ANN A AMEX 2009-12-18 2009-12-19 192 0 70 OSTK ANN ANN B BOX 2009-12-18 2009-12-19 373 1 216 OSTK ANN ANN C CBOE 2009-12-18 2009-12-19 1565 803 526 OSTK ANN ANN I ISE 2009-12-18 2009-12-19 132 76 58 OSTK ANN ANN P NYSE 2009-12-18 2009-12-19 100 51 123 OSTK ANN ANN X PHLX 2009-12-18 2009-12-19 11 11 0 OSTK ANN OTA A AMEX 2009-12-18 2009-12-19 66 0 0 OSTK ANN OTA B BOX 2009-12-18 2009-12-19 5 7 2 OSTK ANN OTA P NYSE 2009-12-18 2009-12-19 169 0 5 OSTK ANPI AUJ C CBOE 2009-12-18 2009-12-19 645 21 246 OSTK ANR ANR A AMEX 2009-12-18 2009-12-19 284 64 80 OSTK ANR ANR B BOX 2009-12-18 2009-12-19 1773 59 1740 OSTK ANR ANR C CBOE 2009-12-18 2009-12-19 2018 518 2008 OSTK ANR ANR I ISE 2009-12-18 2009-12-19 542 101 209 OSTK ANR ANR P NYSE 2009-12-18 2009-12-19 1600 0 1838 OSTK ANR ANR X PHLX 2009-12-18 2009-12-19 50 0 0 OSKF ANR ANR1C O ONE 2009-12-18 2009-12-19 2 0 2 OSTK ANR HHW B BOX 2009-12-18 2009-12-19 39 0 39 OSTK ANR HHW C CBOE 2009-12-18 2009-12-19 24 0 24 OSTK ANR HHW I ISE 2009-12-18 2009-12-19 33 0 35 OSTK ANR HHW P NYSE 2009-12-18 2009-12-19 3 0 3 OSTK ANR HHW X PHLX 2009-12-18 2009-12-19 40 0 0 OSTK ANR HIC A AMEX 2009-12-18 2009-12-19 68 0 68 OSTK ANR HIC C CBOE 2009-12-18 2009-12-19 40 0 20 OSTK ANR HIC I ISE 2009-12-18 2009-12-19 50 0 50 OSTK ANR HIC X PHLX 2009-12-18 2009-12-19 26 4 30 OSTK ANR VJV C CBOE 2009-12-18 2009-12-19 136 51 93 OSTK ANR VJV I ISE 2009-12-18 2009-12-19 23 0 23 OSTK ANR VJV X PHLX 2009-12-18 2009-12-19 62 0 0 OSTK ANR XPD A AMEX 2009-12-18 2009-12-19 2 0 2 OSTK ANR XPD C CBOE 2009-12-18 2009-12-19 0 5 5 OSTK ANSS QUS P NYSE 2009-12-18 2009-12-19 31 24 23 OSTK ANV ANV C CBOE 2009-12-18 2009-12-19 74 40 116 OSTK ANV ANV P NYSE 2009-12-18 2009-12-19 11 1 0 OSTK ANW ANW A AMEX 2009-12-18 2009-12-19 5 0 5 OSTK ANW ANW C CBOE 2009-12-18 2009-12-19 48 0 48 OSTK ANW ANW I ISE 2009-12-18 2009-12-19 302 1200 1502 OSTK ANW ANW P NYSE 2009-12-18 2009-12-19 16 0 6 OSTK AOB AOB A AMEX 2009-12-18 2009-12-19 11 0 11 OSTK AOB AOB B BOX 2009-12-18 2009-12-19 43 0 59 OSTK AOB AOB C CBOE 2009-12-18 2009-12-19 247 0 367 OSTK AOB AOB I ISE 2009-12-18 2009-12-19 32 0 32 OSTK AOB AOB P NYSE 2009-12-18 2009-12-19 21 0 21 OSTK AOB AOB X PHLX 2009-12-18 2009-12-19 18 0 2 OSTK AOB ZZD A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK AOB ZZD C CBOE 2009-12-18 2009-12-19 18 0 10 OSTK AOB ZZD I ISE 2009-12-18 2009-12-19 20 20 0 OSTK AOI AOI X PHLX 2009-12-18 2009-12-19 165 29 32 OSTK AOL AOL A AMEX 2009-12-18 2009-12-19 73 23 32 OSTK AOL AOL B BOX 2009-12-18 2009-12-19 1642 874 1124 OSTK AOL AOL C CBOE 2009-12-18 2009-12-19 1655 932 1035 OSTK AOL AOL I ISE 2009-12-18 2009-12-19 102 0 314 OSTK AOL AOL Q NSDQ 2009-12-18 2009-12-19 197 115 78 OSTK AOL AOL P NYSE 2009-12-18 2009-12-19 209 102 115 OSTK AOL AOL X PHLX 2009-12-18 2009-12-19 15 0 15 OSTK AON AON A AMEX 2009-12-18 2009-12-19 60 0 0 OSTK AON AON B BOX 2009-12-18 2009-12-19 51 21 30 OSTK AON AON C CBOE 2009-12-18 2009-12-19 155 29 32 OSTK AON AON I ISE 2009-12-18 2009-12-19 3 0 3 OSTK AON AON P NYSE 2009-12-18 2009-12-19 21 0 21 OSTK AON AON X PHLX 2009-12-18 2009-12-19 31 0 1 OSTK AONE ZDY C CBOE 2009-12-18 2009-12-19 31 11 0 OSTK AONE ZDY I ISE 2009-12-18 2009-12-19 2 60 62 OSTK AONE ZDY P NYSE 2009-12-18 2009-12-19 27 11 2 OSTK AONE ZDY X PHLX 2009-12-18 2009-12-19 529 10 185 OSTK AONE ZKQ A AMEX 2009-12-18 2009-12-19 2951 297 2628 OSTK AONE ZKQ C CBOE 2009-12-18 2009-12-19 2464 319 2349 OSTK AONE ZKQ I ISE 2009-12-18 2009-12-19 1773 2255 3824 OSTK AONE ZKQ P NYSE 2009-12-18 2009-12-19 1085 538 1331 OSTK AONE ZKQ X PHLX 2009-12-18 2009-12-19 7 0 9 OSTK APA ADW B BOX 2009-12-18 2009-12-19 50 0 50 OSTK APA ADW C CBOE 2009-12-18 2009-12-19 5 7 14 OSTK APA ADW P NYSE 2009-12-18 2009-12-19 1589 671 2390 OSTK APA APA A AMEX 2009-12-18 2009-12-19 626 144 136 OSTK APA APA B BOX 2009-12-18 2009-12-19 2355 1007 1566 OSTK APA APA C CBOE 2009-12-18 2009-12-19 2472 1137 1169 OSTK APA APA I ISE 2009-12-18 2009-12-19 240 35 389 OSTK APA APA Q NSDQ 2009-12-18 2009-12-19 469 147 340 OSTK APA APA P NYSE 2009-12-18 2009-12-19 940 82 838 OSTK APA APA X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK APA OWB B BOX 2009-12-18 2009-12-19 3 1 4 OSTK APA OWB C CBOE 2009-12-18 2009-12-19 7 0 7 OSTK APA OWB I ISE 2009-12-18 2009-12-19 0 2 2 OSTK APA OWB P NYSE 2009-12-18 2009-12-19 5 2 7 OSTK APA OWB X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK APA OWF B BOX 2009-12-18 2009-12-19 14 0 14 OSTK APA YWA C CBOE 2009-12-18 2009-12-19 11 0 11 OSTK APAC QPH C CBOE 2009-12-18 2009-12-19 0 0 2 OSTK APAC QPH P NYSE 2009-12-18 2009-12-19 60 0 40 OSTK APC APC B BOX 2009-12-18 2009-12-19 18 0 0 OSTK APC APC C CBOE 2009-12-18 2009-12-19 7 0 7 OSTK APC APC I ISE 2009-12-18 2009-12-19 14 28 14 OSTK APC APC P NYSE 2009-12-18 2009-12-19 572 37 433 OSTK APC AZW A AMEX 2009-12-18 2009-12-19 377 60 321 OSTK APC AZW B BOX 2009-12-18 2009-12-19 3241 1046 5391 OSTK APC AZW C CBOE 2009-12-18 2009-12-19 4510 3869 757 OSTK APC AZW I ISE 2009-12-18 2009-12-19 113 21 128 OSTK APC AZW Q NSDQ 2009-12-18 2009-12-19 400 178 512 OSTK APC AZW P NYSE 2009-12-18 2009-12-19 3543 145 3422 OSTK APC AZW X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK APC OCP B BOX 2009-12-18 2009-12-19 88 18 52 OSTK APC OCP C CBOE 2009-12-18 2009-12-19 169 118 11 OSTK APC OCP I ISE 2009-12-18 2009-12-19 20 28 74 OSTK APC OCP P NYSE 2009-12-18 2009-12-19 10 0 10 OSTK APC OCP X PHLX 2009-12-18 2009-12-19 162 0 0 OSTK APC YPC A AMEX 2009-12-18 2009-12-19 249 0 15 OSTK APC YPC C CBOE 2009-12-18 2009-12-19 208 0 10 OSTK APC YPC I ISE 2009-12-18 2009-12-19 210 0 0 OSTK APC YPC P NYSE 2009-12-18 2009-12-19 88 0 0 OSTK APC YPC X PHLX 2009-12-18 2009-12-19 123 75 76 OSTK APD APD A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK APD APD B BOX 2009-12-18 2009-12-19 122 0 72 OSTK APD APD C CBOE 2009-12-18 2009-12-19 94 0 130 OSTK APD APD I ISE 2009-12-18 2009-12-19 4 27 25 OSTK APD APD P NYSE 2009-12-18 2009-12-19 49 16 53 OSTK APD APD X PHLX 2009-12-18 2009-12-19 2 0 0 OSTK APD PUQ C CBOE 2009-12-18 2009-12-19 44 9 41 OSTK APEI QAZ C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK APEI QAZ I ISE 2009-12-18 2009-12-19 149 0 23 OSTK APEI QAZ X PHLX 2009-12-18 2009-12-19 5 5 0 OSTK APH APH A AMEX 2009-12-18 2009-12-19 39 8 31 OSTK APH APH I ISE 2009-12-18 2009-12-19 11 0 11 OSTK APH APH P NYSE 2009-12-18 2009-12-19 20 0 20 OSTK APKT QFA B BOX 2009-12-18 2009-12-19 9 0 9 OSTK APKT QFA C CBOE 2009-12-18 2009-12-19 8 0 8 OSTK APKT QFA I ISE 2009-12-18 2009-12-19 22 0 22 OSTK APKT QFA X PHLX 2009-12-18 2009-12-19 404 189 639 OSTK APL APL A AMEX 2009-12-18 2009-12-19 286 82 250 OSTK APL APL C CBOE 2009-12-18 2009-12-19 203 102 109 OSTK APL APL I ISE 2009-12-18 2009-12-19 80 35 95 OSTK APL APL P NYSE 2009-12-18 2009-12-19 54 34 24 OSTK APL APL X PHLX 2009-12-18 2009-12-19 8 0 16 OSTK APOG QJA C CBOE 2009-12-18 2009-12-19 123 50 173 OSTK APOG QJA X PHLX 2009-12-18 2009-12-19 10 0 0 OSKF APOL APOL1C O ONE 2009-12-18 2009-12-19 3873 767 1650 OSTK APOL OAQ A AMEX 2009-12-18 2009-12-19 1543 88 1015 OSTK APOL OAQ B BOX 2009-12-18 2009-12-19 5642 509 2809 OSTK APOL OAQ C CBOE 2009-12-18 2009-12-19 8116 5805 8345 OSTK APOL OAQ I ISE 2009-12-18 2009-12-19 317 0 429 OSTK APOL OAQ Q NSDQ 2009-12-18 2009-12-19 1827 518 623 OSTK APOL OAQ P NYSE 2009-12-18 2009-12-19 3545 2149 1426 OSTK APOL OAQ X PHLX 2009-12-18 2009-12-19 90 0 12 OSTK APOL OKO A AMEX 2009-12-18 2009-12-19 60 0 0 OSTK APOL OKO B BOX 2009-12-18 2009-12-19 128 0 0 OSTK APOL OKO C CBOE 2009-12-18 2009-12-19 291 20 1 OSTK APOL OKO I ISE 2009-12-18 2009-12-19 22 0 0 OSTK APOL OKO P NYSE 2009-12-18 2009-12-19 43 0 1 OSTK APOL OKO X PHLX 2009-12-18 2009-12-19 12 0 0 OSTK APOL WFZ A AMEX 2009-12-18 2009-12-19 2 0 2 OSTK APOL WFZ C CBOE 2009-12-18 2009-12-19 22 0 0 OSTK APOL WFZ I ISE 2009-12-18 2009-12-19 8 0 0 OSTK APOL WFZ P NYSE 2009-12-18 2009-12-19 22 0 0 OSTK APOL WFZ X PHLX 2009-12-18 2009-12-19 16 0 16 OSTK APOL XHO A AMEX 2009-12-18 2009-12-19 22 0 0 OSTK APOL XHO C CBOE 2009-12-18 2009-12-19 20 0 0 OSTK APOL XHO I ISE 2009-12-18 2009-12-19 20 0 20 OSTK APOL XHO P NYSE 2009-12-18 2009-12-19 20 0 20 OSTK APP APP P NYSE 2009-12-18 2009-12-19 422 318 364 OSTK APSG HIU C CBOE 2009-12-18 2009-12-19 173 20 573 OSTK APSG HIU X PHLX 2009-12-18 2009-12-19 30 0 34 OSTK APU APU C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK APU APU I ISE 2009-12-18 2009-12-19 4 0 4 OSTK APU APU P NYSE 2009-12-18 2009-12-19 21 0 23 OSTK APU APU X PHLX 2009-12-18 2009-12-19 22 0 178 OSTK APWR LYH A AMEX 2009-12-18 2009-12-19 49 0 49 OSTK APWR LYH C CBOE 2009-12-18 2009-12-19 11 0 11 OSTK APWR LYH I ISE 2009-12-18 2009-12-19 11 0 11 OSTK APWR LYH P NYSE 2009-12-18 2009-12-19 55 0 11 OSTK APWR LYH X PHLX 2009-12-18 2009-12-19 1980 16 2726 OSTK APWR UQR A AMEX 2009-12-18 2009-12-19 47 0 79 OSTK APWR UQR B BOX 2009-12-18 2009-12-19 4205 27 3530 OSTK APWR UQR C CBOE 2009-12-18 2009-12-19 2163 169 3476 OSTK APWR UQR I ISE 2009-12-18 2009-12-19 1490 38 204 OSTK APWR UQR P NYSE 2009-12-18 2009-12-19 1864 93 2297 OSTK APWR UQR X PHLX 2009-12-18 2009-12-19 75 0 75 OSTK APWR XFO A AMEX 2009-12-18 2009-12-19 14 0 14 OSTK APWR XFO C CBOE 2009-12-18 2009-12-19 42 0 42 OSTK APWR XFO I ISE 2009-12-18 2009-12-19 8 0 8 OSTK APWR XFO P NYSE 2009-12-18 2009-12-19 66 0 60 OSTK APWR XFO X PHLX 2009-12-18 2009-12-19 0 0 2 OSTK ARAY QVY A AMEX 2009-12-18 2009-12-19 3 0 43 OSTK ARAY QVY C CBOE 2009-12-18 2009-12-19 0 0 2 OSTK ARAY QVY I ISE 2009-12-18 2009-12-19 10 0 10 OSTK ARAY QVY P NYSE 2009-12-18 2009-12-19 10 0 10 OSTK ARAY QVY X PHLX 2009-12-18 2009-12-19 0 10 10 OSTK ARBA IRU A AMEX 2009-12-18 2009-12-19 16 0 16 OSTK ARBA IRU C CBOE 2009-12-18 2009-12-19 1 5 6 OSTK ARBA IRU I ISE 2009-12-18 2009-12-19 24 11 17 OSTK ARCC ARF P NYSE 2009-12-18 2009-12-19 185 89 206 OSTK ARCC ARF X PHLX 2009-12-18 2009-12-19 16 10 28 OSTK ARD ARD C CBOE 2009-12-18 2009-12-19 6 0 4 OSTK ARD ARD I ISE 2009-12-18 2009-12-19 4 39 41 OSTK ARD ARD P NYSE 2009-12-18 2009-12-19 90 0 70 OSTK ARD ARD X PHLX 2009-12-18 2009-12-19 15 15 0 OSTK ARE ARE C CBOE 2009-12-18 2009-12-19 76 49 47 OSTK ARE ARE I ISE 2009-12-18 2009-12-19 5 0 5 OSTK ARE ARE P NYSE 2009-12-18 2009-12-19 0 6 6 OSTK ARE ARE X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK ARG ARG C CBOE 2009-12-18 2009-12-19 9 0 9 OSTK ARG ARG I ISE 2009-12-18 2009-12-19 6 0 6 OSTK ARG ARG P NYSE 2009-12-18 2009-12-19 17 0 17 OSTK ARG ARG X PHLX 2009-12-18 2009-12-19 5 0 5 OSTK ARI ARI C CBOE 2009-12-18 2009-12-19 30 13 89 OSTK ARIA UAQ A AMEX 2009-12-18 2009-12-19 160 0 328 OSTK ARIA UAQ C CBOE 2009-12-18 2009-12-19 331 0 311 OSTK ARIA UAQ I ISE 2009-12-18 2009-12-19 22 0 8 OSTK ARIA UAQ P NYSE 2009-12-18 2009-12-19 432 9140 24624 OSTK ARIA UAQ X PHLX 2009-12-18 2009-12-19 35 0 35 OSTK ARIA YMG A AMEX 2009-12-18 2009-12-19 51 0 51 OSTK ARIA YMG C CBOE 2009-12-18 2009-12-19 11 0 11 OSTK ARIA YMG P NYSE 2009-12-18 2009-12-19 11 5912 13923 OSTK ARIA YMG X PHLX 2009-12-18 2009-12-19 10 0 10 OSTK ARIA ZHG A AMEX 2009-12-18 2009-12-19 0 3 9 OSTK ARII UKU X PHLX 2009-12-18 2009-12-19 12 0 12 OSTK ARJ ARJ C CBOE 2009-12-18 2009-12-19 10 0 10 OSTK ARLP AFV B BOX 2009-12-18 2009-12-19 32 27 47 OSTK ARLP AFV C CBOE 2009-12-18 2009-12-19 52 42 120 OSTK ARLP AFV I ISE 2009-12-18 2009-12-19 39 9 0 OSTK ARLP AFV P NYSE 2009-12-18 2009-12-19 12 0 20 OSTK ARLP AFV X PHLX 2009-12-18 2009-12-19 213 84 333 OSTK ARM ARM A AMEX 2009-12-18 2009-12-19 70 43 181 OSTK ARM ARM C CBOE 2009-12-18 2009-12-19 121 53 476 OSTK ARM ARM I ISE 2009-12-18 2009-12-19 10 0 24 OSTK ARM ARM Q NSDQ 2009-12-18 2009-12-19 7 45 62 OSTK ARM ARM P NYSE 2009-12-18 2009-12-19 194 44 288 OSTK ARM ARM X PHLX 2009-12-18 2009-12-19 30 1 31 OSTK ARM ZYY A AMEX 2009-12-18 2009-12-19 9 11 20 OSTK ARMH AOQ P NYSE 2009-12-18 2009-12-19 10 0 10 OSTK ARNA LYK I ISE 2009-12-18 2009-12-19 1 0 1 OSTK ARNA LYK P NYSE 2009-12-18 2009-12-19 210 0 174 OSTK ARNA UGG A AMEX 2009-12-18 2009-12-19 22 0 42 OSTK ARNA UGG B BOX 2009-12-18 2009-12-19 403 14 531 OSTK ARNA UGG C CBOE 2009-12-18 2009-12-19 293 0 135 OSTK ARNA UGG I ISE 2009-12-18 2009-12-19 73 0 1095 OSTK ARNA UGG P NYSE 2009-12-18 2009-12-19 180 0 268 OSTK ARNA UGG X PHLX 2009-12-18 2009-12-19 29 0 29 OSTK ARNA ZIK A AMEX 2009-12-18 2009-12-19 7 0 7 OSTK ARNA ZIK I ISE 2009-12-18 2009-12-19 4 0 6 OSTK ARNA ZIK P NYSE 2009-12-18 2009-12-19 1 0 139 OSTK ARNA ZIK X PHLX 2009-12-18 2009-12-19 317 0 381 OSTK ARO AQO A AMEX 2009-12-18 2009-12-19 31 0 11 OSTK ARO AQO C CBOE 2009-12-18 2009-12-19 61 25 42 OSTK ARO AQO I ISE 2009-12-18 2009-12-19 9 0 15 OSTK ARO AQO Q NSDQ 2009-12-18 2009-12-19 215 25 390 OSTK ARO ARO A AMEX 2009-12-18 2009-12-19 38 0 8 OSTK ARO ARO B BOX 2009-12-18 2009-12-19 123 0 423 OSTK ARO ARO C CBOE 2009-12-18 2009-12-19 1102 736 840 OSTK ARO ARO I ISE 2009-12-18 2009-12-19 26 0 242 OSTK ARO ARO Q NSDQ 2009-12-18 2009-12-19 23 13 50 OSTK ARO ARO P NYSE 2009-12-18 2009-12-19 129 0 331 OSTK ARO ARO X PHLX 2009-12-18 2009-12-19 91 15 104 OSTK ARO ZLX A AMEX 2009-12-18 2009-12-19 16 0 16 OSTK ARO ZLX B BOX 2009-12-18 2009-12-19 49 0 49 OSTK ARO ZLX C CBOE 2009-12-18 2009-12-19 22 26 16 OSTK ARO ZLX I ISE 2009-12-18 2009-12-19 25 0 25 OSTK ARO ZLX P NYSE 2009-12-18 2009-12-19 18 32 18 OSTK ARO ZLX X PHLX 2009-12-18 2009-12-19 45 5 2 OSTK ARRS AQC A AMEX 2009-12-18 2009-12-19 182 0 106 OSTK ARRS AQC C CBOE 2009-12-18 2009-12-19 28 0 0 OSTK ARRS AQC I ISE 2009-12-18 2009-12-19 20 0 0 OSTK ARRS AQC P NYSE 2009-12-18 2009-12-19 94 54 44 OSTK ARRS AQC X PHLX 2009-12-18 2009-12-19 0 0 36 OSTK ARRY AUQ P NYSE 2009-12-18 2009-12-19 20 0 40 OSTK ARRY AUQ X PHLX 2009-12-18 2009-12-19 349 41 536 OSTK ARST AYQ C CBOE 2009-12-18 2009-12-19 147 14 169 OSTK ARST AYQ I ISE 2009-12-18 2009-12-19 20 0 20 OSTK ARST AYQ P NYSE 2009-12-18 2009-12-19 120 2 190 OSTK ARST AYQ X PHLX 2009-12-18 2009-12-19 18 0 108 OSTK ART ART C CBOE 2009-12-18 2009-12-19 82 7 89 OSTK ARUN QBR C CBOE 2009-12-18 2009-12-19 42 102 142 OSTK ARUN QBR I ISE 2009-12-18 2009-12-19 7 0 7 OSTK ARUN QBR P NYSE 2009-12-18 2009-12-19 4 0 4 OSTK ARUN QBR X PHLX 2009-12-18 2009-12-19 102 0 2 OSTK ARW ARW A AMEX 2009-12-18 2009-12-19 104 5 371 OSTK ARW ARW C CBOE 2009-12-18 2009-12-19 439 977 302 OSTK ARW ARW I ISE 2009-12-18 2009-12-19 44 105 179 OSTK ARW ARW P NYSE 2009-12-18 2009-12-19 22 0 0 OSTK ARW ARW X PHLX 2009-12-18 2009-12-19 50 0 6 OSTK ASA ASA C CBOE 2009-12-18 2009-12-19 351 244 1849 OSTK ASBC QVS C CBOE 2009-12-18 2009-12-19 163 469 612 OSTK ASBC QVS I ISE 2009-12-18 2009-12-19 163 20 245 OSTK ASBC QVS X PHLX 2009-12-18 2009-12-19 21 11 10 OSTK ASCA UWT I ISE 2009-12-18 2009-12-19 5 5 0 OSTK ASCA UWT P NYSE 2009-12-18 2009-12-19 29 21 8 OSTK ASCA UWT X PHLX 2009-12-18 2009-12-19 110 300 410 OSTK ASEI KBU A AMEX 2009-12-18 2009-12-19 174 2 10 OSTK ASEI KBU C CBOE 2009-12-18 2009-12-19 56 11 55 OSTK ASEI KBU I ISE 2009-12-18 2009-12-19 42 0 0 OSTK ASEI KBU P NYSE 2009-12-18 2009-12-19 45 0 3 OSTK ASEI KBU X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK ASF ASF C CBOE 2009-12-18 2009-12-19 2 5 7 OSTK ASF ASF P NYSE 2009-12-18 2009-12-19 0 0 20 OSTK ASFI ATQ X PHLX 2009-12-18 2009-12-19 66 0 66 OSTK ASH ASH A AMEX 2009-12-18 2009-12-19 18 0 10 OSTK ASH ASH B BOX 2009-12-18 2009-12-19 171 0 57 OSTK ASH ASH C CBOE 2009-12-18 2009-12-19 1215 843 324 OSTK ASH ASH I ISE 2009-12-18 2009-12-19 9 9 30 OSTK ASH ASH P NYSE 2009-12-18 2009-12-19 255 25 164 OSTK ASH ASH X PHLX 2009-12-18 2009-12-19 11 0 11 OSTK ASH OKD C CBOE 2009-12-18 2009-12-19 24 0 24 OSTK ASH OKD I ISE 2009-12-18 2009-12-19 39 5 34 OSTK ASH OKD P NYSE 2009-12-18 2009-12-19 22 11 11 OSTK ASH OKD X PHLX 2009-12-18 2009-12-19 10 0 10 OSTK ASH YLS B BOX 2009-12-18 2009-12-19 571 334 463 OSTK ASIA EUJ C CBOE 2009-12-18 2009-12-19 372 58 218 OSTK ASIA EUJ I ISE 2009-12-18 2009-12-19 57 12 47 OSTK ASIA EUJ P NYSE 2009-12-18 2009-12-19 351 46 487 OSTK ASIA EUJ X PHLX 2009-12-18 2009-12-19 108 0 0 OSTK ASMI IQB X PHLX 2009-12-18 2009-12-19 100 0 10 OSTK ASML MFQ B BOX 2009-12-18 2009-12-19 102 92 20 OSTK ASML MFQ I ISE 2009-12-18 2009-12-19 33 45 12 OSTK ASML MFQ P NYSE 2009-12-18 2009-12-19 20 0 20 OSTK ASML MFQ X PHLX 2009-12-18 2009-12-19 75 60 489 OSTK ASTE QYA C CBOE 2009-12-18 2009-12-19 46 159 153 OSTK ASTE QYA I ISE 2009-12-18 2009-12-19 14 14 60 OSTK ASTE QYA P NYSE 2009-12-18 2009-12-19 4 1 5 OSTK ASTE QYA X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK ASTI SUH I ISE 2009-12-18 2009-12-19 15 0 15 OSTK ASTI SUH X PHLX 2009-12-18 2009-12-19 51 16 5 OSTK ATHN QJN A AMEX 2009-12-18 2009-12-19 45 35 12 OSTK ATHN QJN C CBOE 2009-12-18 2009-12-19 48 31 17 OSTK ATHN QJN I ISE 2009-12-18 2009-12-19 15 13 2 OSTK ATHN QJN P NYSE 2009-12-18 2009-12-19 22 21 3 OSTK ATHN QJN X PHLX 2009-12-18 2009-12-19 560 0 0 OSKF ATHR ATHR1C O ONE 2009-12-18 2009-12-19 11 0 11 OSTK ATHR QRA A AMEX 2009-12-18 2009-12-19 40 0 0 OSTK ATHR QRA B BOX 2009-12-18 2009-12-19 161 76 567 OSTK ATHR QRA C CBOE 2009-12-18 2009-12-19 84 2 58 OSTK ATHR QRA I ISE 2009-12-18 2009-12-19 0 0 80 OSTK ATHR QRA Q NSDQ 2009-12-18 2009-12-19 361 1 474 OSTK ATHR QRA P NYSE 2009-12-18 2009-12-19 72 40 76 OSTK ATHR QRA X PHLX 2009-12-18 2009-12-19 190 34 124 OSTK ATI AAS A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK ATI AAS B BOX 2009-12-18 2009-12-19 271 23 322 OSTK ATI AAS C CBOE 2009-12-18 2009-12-19 463 0 467 OSTK ATI AAS I ISE 2009-12-18 2009-12-19 15 0 117 OSTK ATI AAS Q NSDQ 2009-12-18 2009-12-19 53 5 98 OSTK ATI AAS P NYSE 2009-12-18 2009-12-19 163 19 188 OSTK ATI AAS X PHLX 2009-12-18 2009-12-19 309 29 234 OSTK ATI ATI A AMEX 2009-12-18 2009-12-19 150 9 29 OSTK ATI ATI B BOX 2009-12-18 2009-12-19 224 12 346 OSTK ATI ATI C CBOE 2009-12-18 2009-12-19 329 25 336 OSTK ATI ATI I ISE 2009-12-18 2009-12-19 26 0 76 OSTK ATI ATI Q NSDQ 2009-12-18 2009-12-19 109 106 119 OSTK ATI ATI P NYSE 2009-12-18 2009-12-19 378 209 193 OSTK ATI ATI X PHLX 2009-12-18 2009-12-19 135 0 135 OSTK ATI OYG A AMEX 2009-12-18 2009-12-19 46 0 26 OSTK ATI OYG B BOX 2009-12-18 2009-12-19 81 0 123 OSTK ATI OYG C CBOE 2009-12-18 2009-12-19 41 0 1 OSTK ATI OYG I ISE 2009-12-18 2009-12-19 21 0 21 OSTK ATI OYG P NYSE 2009-12-18 2009-12-19 5 0 5 OSTK ATI OYG X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK ATI YFQ A AMEX 2009-12-18 2009-12-19 5 0 5 OSTK ATI YFQ C CBOE 2009-12-18 2009-12-19 1 0 1 OSTK ATI YFQ I ISE 2009-12-18 2009-12-19 40 0 40 OSTK ATK ATK B BOX 2009-12-18 2009-12-19 233 8 241 OSTK ATK ATK C CBOE 2009-12-18 2009-12-19 51 0 51 OSTK ATK ATK I ISE 2009-12-18 2009-12-19 15 4 19 OSTK ATK ATK P NYSE 2009-12-18 2009-12-19 182 0 182 OSTK ATK ATK X PHLX 2009-12-18 2009-12-19 25 0 25 OSTK ATLS ANU C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK ATLS ANU I ISE 2009-12-18 2009-12-19 18 0 18 OSTK ATLS ANU P NYSE 2009-12-18 2009-12-19 16 0 16 OSTK ATLS ANU X PHLX 2009-12-18 2009-12-19 197 0 411 OSTK ATLS AOJ I ISE 2009-12-18 2009-12-19 68 58 18 OSTK ATLS AOJ P NYSE 2009-12-18 2009-12-19 98 0 98 OSTK ATMI ASQ X PHLX 2009-12-18 2009-12-19 5 0 5 OSTK ATML AQT A AMEX 2009-12-18 2009-12-19 10 0 10 OSTK ATML AQT C CBOE 2009-12-18 2009-12-19 58 0 18 OSTK ATML AQT I ISE 2009-12-18 2009-12-19 30 30 0 OSTK ATML AQT P NYSE 2009-12-18 2009-12-19 20 0 34 OSTK ATML AQT X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK ATO ATO C CBOE 2009-12-18 2009-12-19 328 70 246 OSTK ATPG HKU A AMEX 2009-12-18 2009-12-19 172 2 148 OSTK ATPG HKU B BOX 2009-12-18 2009-12-19 550 22 906 OSTK ATPG HKU C CBOE 2009-12-18 2009-12-19 863 25 452 OSTK ATPG HKU I ISE 2009-12-18 2009-12-19 1150 2371 4071 OSTK ATPG HKU P NYSE 2009-12-18 2009-12-19 443 164 805 OSTK ATPG HKU X PHLX 2009-12-18 2009-12-19 60 0 0 OSTK ATU ATU C CBOE 2009-12-18 2009-12-19 39 0 19 OSTK ATU ATU I ISE 2009-12-18 2009-12-19 2 0 2 OSTK ATU ATU P NYSE 2009-12-18 2009-12-19 9 0 9 OSTK ATU ATU X PHLX 2009-12-18 2009-12-19 157 0 157 OSTK ATV ATV P NYSE 2009-12-18 2009-12-19 1 0 21 OSTK ATV ATV X PHLX 2009-12-18 2009-12-19 1950 0 2188 OSTK ATVI AQV A AMEX 2009-12-18 2009-12-19 161 15 64 OSTK ATVI AQV B BOX 2009-12-18 2009-12-19 1043 2026 3409 OSTK ATVI AQV C CBOE 2009-12-18 2009-12-19 1843 25 3814 OSTK ATVI AQV I ISE 2009-12-18 2009-12-19 128 0 502 OSTK ATVI AQV Q NSDQ 2009-12-18 2009-12-19 629 10 2259 OSTK ATVI AQV P NYSE 2009-12-18 2009-12-19 782 0 960 OSTK ATVI AQV X PHLX 2009-12-18 2009-12-19 13 0 13 OSKF ATVI ATVI1C O ONE 2009-12-18 2009-12-19 1 0 1 OSTK ATVI VEN B BOX 2009-12-18 2009-12-19 129 0 129 OSTK ATVI VEN C CBOE 2009-12-18 2009-12-19 214 0 74 OSTK ATVI VEN I ISE 2009-12-18 2009-12-19 43 18 35 OSTK ATVI VEN P NYSE 2009-12-18 2009-12-19 21 4 25 OSTK ATVI VEN X PHLX 2009-12-18 2009-12-19 12 0 14 OSTK ATVI WXT A AMEX 2009-12-18 2009-12-19 37 0 37 OSTK ATVI WXT B BOX 2009-12-18 2009-12-19 122 33 269 OSTK ATVI WXT C CBOE 2009-12-18 2009-12-19 175 13 206 OSTK ATVI WXT I ISE 2009-12-18 2009-12-19 20 0 20 OSTK ATVI WXT P NYSE 2009-12-18 2009-12-19 23 0 23 OSTK ATVI WXT X PHLX 2009-12-18 2009-12-19 360 85 279 OSTK ATW ATW A AMEX 2009-12-18 2009-12-19 20 10 10 OSTK ATW ATW B BOX 2009-12-18 2009-12-19 64 14 52 OSTK ATW ATW C CBOE 2009-12-18 2009-12-19 496 303 427 OSTK ATW ATW I ISE 2009-12-18 2009-12-19 31 23 28 OSTK ATW ATW P NYSE 2009-12-18 2009-12-19 153 53 152 OSTK ATW ATW X PHLX 2009-12-18 2009-12-19 8 0 0 OSTK ATW LZW I ISE 2009-12-18 2009-12-19 42 0 0 OSTK ATW LZW X PHLX 2009-12-18 2009-12-19 8 0 8 OSTK ATW ZFJ C CBOE 2009-12-18 2009-12-19 2 0 2 OSTK ATW ZFJ I ISE 2009-12-18 2009-12-19 13 13 0 OSTK ATW ZFJ P NYSE 2009-12-18 2009-12-19 174 0 722 OSTK AU AU A AMEX 2009-12-18 2009-12-19 166 5 47 OSTK AU AU B BOX 2009-12-18 2009-12-19 637 0 1013 OSTK AU AU C CBOE 2009-12-18 2009-12-19 739 2 311 OSTK AU AU I ISE 2009-12-18 2009-12-19 42 0 52 OSTK AU AU Q NSDQ 2009-12-18 2009-12-19 72 84 204 OSTK AU AU P NYSE 2009-12-18 2009-12-19 220 0 268 OSTK AU AU X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK AU VKE A AMEX 2009-12-18 2009-12-19 47 0 47 OSTK AU VKE C CBOE 2009-12-18 2009-12-19 102 0 56 OSTK AU VKE I ISE 2009-12-18 2009-12-19 20 0 40 OSTK AU VKE X PHLX 2009-12-18 2009-12-19 70 0 70 OSTK AUDC QAS X PHLX 2009-12-18 2009-12-19 16 0 16 OIND AUM AUM I ISE 2009-12-18 2009-12-19 13 0 13 OSTK AUO AUO C CBOE 2009-12-18 2009-12-19 8 16 24 OSTK AUO AUO I ISE 2009-12-18 2009-12-19 30 0 30 OSTK AUO AUO P NYSE 2009-12-18 2009-12-19 56 0 56 OSTK AUO AUO X PHLX 2009-12-18 2009-12-19 6 0 6 OIND AUX AUX I ISE 2009-12-18 2009-12-19 2 0 2 OIND AUX XMG I ISE 2009-12-18 2009-12-19 95 0 21 OSTK AUXL UQX A AMEX 2009-12-18 2009-12-19 401 0 97 OSTK AUXL UQX C CBOE 2009-12-18 2009-12-19 167 0 77 OSTK AUXL UQX I ISE 2009-12-18 2009-12-19 38 8 10 OSTK AUXL UQX P NYSE 2009-12-18 2009-12-19 258 0 474 OSTK AUXL UQX X PHLX 2009-12-18 2009-12-19 62 0 0 OSTK AUXL ZKU A AMEX 2009-12-18 2009-12-19 20 0 0 OSTK AUXL ZKU I ISE 2009-12-18 2009-12-19 22 0 0 OSTK AUXL ZKU P NYSE 2009-12-18 2009-12-19 20 0 0 OSTK AUXL ZKU X PHLX 2009-12-18 2009-12-19 1253 5 1744 OSTK AUY AUY A AMEX 2009-12-18 2009-12-19 432 0 392 OSTK AUY AUY B BOX 2009-12-18 2009-12-19 3713 340 9595 OSTK AUY AUY C CBOE 2009-12-18 2009-12-19 3803 257 4720 OSTK AUY AUY I ISE 2009-12-18 2009-12-19 627 0 3537 OSTK AUY AUY Q NSDQ 2009-12-18 2009-12-19 2222 139 4223 OSTK AUY AUY P NYSE 2009-12-18 2009-12-19 2359 691 3486 OSTK AUY AUY X PHLX 2009-12-18 2009-12-19 2 0 2 OSKF AUY AUY1C O ONE 2009-12-18 2009-12-19 203 16 63 OSTK AUY VPP A AMEX 2009-12-18 2009-12-19 1 0 1 OSTK AUY VPP B BOX 2009-12-18 2009-12-19 195 35 170 OSTK AUY VPP C CBOE 2009-12-18 2009-12-19 250 18 368 OSTK AUY VPP I ISE 2009-12-18 2009-12-19 141 8 147 OSTK AUY VPP P NYSE 2009-12-18 2009-12-19 65 5 70 OSTK AUY VPP X PHLX 2009-12-18 2009-12-19 106 0 0 OSTK AUY WNZ A AMEX 2009-12-18 2009-12-19 26 0 26 OSTK AUY WNZ C CBOE 2009-12-18 2009-12-19 27 0 27 OSTK AUY WNZ I ISE 2009-12-18 2009-12-19 88 0 88 OSTK AUY WNZ P NYSE 2009-12-18 2009-12-19 47 0 47 OSTK AUY WNZ X PHLX 2009-12-18 2009-12-19 9 0 9 OSTK AVA AVA X PHLX 2009-12-18 2009-12-19 18 0 20 OSTK AVAV VQS A AMEX 2009-12-18 2009-12-19 11 0 11 OSTK AVAV VQS C CBOE 2009-12-18 2009-12-19 17 2 39 OSTK AVAV VQS I ISE 2009-12-18 2009-12-19 23 0 29 OSTK AVAV VQS X PHLX 2009-12-18 2009-12-19 25 25 0 OSTK AVB AVB A AMEX 2009-12-18 2009-12-19 25 1 0 OSTK AVB AVB B BOX 2009-12-18 2009-12-19 471 347 208 OSTK AVB AVB C CBOE 2009-12-18 2009-12-19 138 83 43 OSTK AVB AVB I ISE 2009-12-18 2009-12-19 151 67 204 OSTK AVB AVB P NYSE 2009-12-18 2009-12-19 108 60 32 OSTK AVB AVB X PHLX 2009-12-18 2009-12-19 2 0 2 OSTK AVB ZBY P NYSE 2009-12-18 2009-12-19 1 0 1 OSTK AVGO OWQ C CBOE 2009-12-18 2009-12-19 20 0 0 OSTK AVID AQI B BOX 2009-12-18 2009-12-19 10 0 10 OSTK AVID AQI C CBOE 2009-12-18 2009-12-19 0 10 10 OSTK AVID AQI P NYSE 2009-12-18 2009-12-19 11 10 1 OSTK AVID AQI X PHLX 2009-12-18 2009-12-19 438 40 278 OSTK AVP AVP A AMEX 2009-12-18 2009-12-19 323 5 68 OSTK AVP AVP B BOX 2009-12-18 2009-12-19 569 0 615 OSTK AVP AVP C CBOE 2009-12-18 2009-12-19 1267 923 1016 OSTK AVP AVP I ISE 2009-12-18 2009-12-19 0 0 10 OSTK AVP AVP Q NSDQ 2009-12-18 2009-12-19 165 12 25 OSTK AVP AVP P NYSE 2009-12-18 2009-12-19 672 0 658 OSTK AVP AVP X PHLX 2009-12-18 2009-12-19 0 4 4 OSTK AVP VVP A AMEX 2009-12-18 2009-12-19 54 0 0 OSTK AVP VVP B BOX 2009-12-18 2009-12-19 34 66 66 OSTK AVP VVP P NYSE 2009-12-18 2009-12-19 1 20 21 OSTK AVP VVP X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK AVP WVP A AMEX 2009-12-18 2009-12-19 20 0 0 OSTK AVP WVP C CBOE 2009-12-18 2009-12-19 20 0 0 OSTK AVP WVP I ISE 2009-12-18 2009-12-19 20 7 7 OSTK AVT AVT C CBOE 2009-12-18 2009-12-19 95 0 1 OSTK AVT AVT I ISE 2009-12-18 2009-12-19 1 0 1 OSTK AVT AVT P NYSE 2009-12-18 2009-12-19 48 0 0 OSTK AVT AVT X PHLX 2009-12-18 2009-12-19 30 0 30 OSTK AVY AVY C CBOE 2009-12-18 2009-12-19 27 6 1 OSTK AVY AVY I ISE 2009-12-18 2009-12-19 20 0 0 OSTK AVY AVY X PHLX 2009-12-18 2009-12-19 46 14 32 OSTK AWI AWI C CBOE 2009-12-18 2009-12-19 200 697 519 OSTK AWI AWI I ISE 2009-12-18 2009-12-19 9 9 0 OSTK AWI AWI P NYSE 2009-12-18 2009-12-19 98 60 90 OSTK AWI AWI X PHLX 2009-12-18 2009-12-19 28 0 28 OSTK AWK AWK B BOX 2009-12-18 2009-12-19 250 26 78 OSTK AWK AWK C CBOE 2009-12-18 2009-12-19 284 250 46 OSTK AWK AWK I ISE 2009-12-18 2009-12-19 45 42 87 OSTK AWK AWK P NYSE 2009-12-18 2009-12-19 24 2 26 OSTK AWK AWK X PHLX 2009-12-18 2009-12-19 23 3 88 OSTK AXA AXA C CBOE 2009-12-18 2009-12-19 10 0 8 OSTK AXA AXA P NYSE 2009-12-18 2009-12-19 55 0 119 OSTK AXA ULB C CBOE 2009-12-18 2009-12-19 24 0 4 OSTK AXAS ABP X PHLX 2009-12-18 2009-12-19 69 0 9 OSTK AXE AXE C CBOE 2009-12-18 2009-12-19 48 0 8 OSTK AXE AXE I ISE 2009-12-18 2009-12-19 0 2 2 OSTK AXE AXE X PHLX 2009-12-18 2009-12-19 30 10 40 OSTK AXL AXL A AMEX 2009-12-18 2009-12-19 46 0 46 OSTK AXL AXL B BOX 2009-12-18 2009-12-19 330 45 319 OSTK AXL AXL C CBOE 2009-12-18 2009-12-19 144 50 156 OSTK AXL AXL I ISE 2009-12-18 2009-12-19 170 28 268 OSTK AXL AXL P NYSE 2009-12-18 2009-12-19 222 35 253 OSTK AXL AXL X PHLX 2009-12-18 2009-12-19 20 0 0 OSTK AXL OPD B BOX 2009-12-18 2009-12-19 0 0 12 OSTK AXL OPD I ISE 2009-12-18 2009-12-19 6 0 6 OSTK AXL OPD X PHLX 2009-12-18 2009-12-19 10 0 10 OSTK AXL YHE P NYSE 2009-12-18 2009-12-19 984 368 1398 OSTK AXP ABZ A AMEX 2009-12-18 2009-12-19 689 64 527 OSTK AXP ABZ B BOX 2009-12-18 2009-12-19 7932 2792 8766 OSTK AXP ABZ C CBOE 2009-12-18 2009-12-19 7603 3843 4856 OSTK AXP ABZ I ISE 2009-12-18 2009-12-19 641 141 1342 OSTK AXP ABZ Q NSDQ 2009-12-18 2009-12-19 1814 706 4792 OSTK AXP ABZ P NYSE 2009-12-18 2009-12-19 1941 369 1622 OSTK AXP ABZ X PHLX 2009-12-18 2009-12-19 95 0 9 OSTK AXP AXP A AMEX 2009-12-18 2009-12-19 83 0 95 OSTK AXP AXP B BOX 2009-12-18 2009-12-19 115 13 114 OSTK AXP AXP C CBOE 2009-12-18 2009-12-19 554 385 117 OSTK AXP AXP I ISE 2009-12-18 2009-12-19 37 0 45 OSTK AXP AXP Q NSDQ 2009-12-18 2009-12-19 224 15 293 OSTK AXP AXP P NYSE 2009-12-18 2009-12-19 72 10 88 OSTK AXP AXP X PHLX 2009-12-18 2009-12-19 10 0 10 OSKF AXP AXP1C O ONE 2009-12-18 2009-12-19 115 0 115 OSTK AXP VAX A AMEX 2009-12-18 2009-12-19 40 0 40 OSTK AXP VAX B BOX 2009-12-18 2009-12-19 193 0 167 OSTK AXP VAX C CBOE 2009-12-18 2009-12-19 268 0 208 OSTK AXP VAX I ISE 2009-12-18 2009-12-19 106 48 132 OSTK AXP VAX P NYSE 2009-12-18 2009-12-19 178 3 133 OSTK AXP VAX X PHLX 2009-12-18 2009-12-19 18 0 18 OSTK AXP WXP I ISE 2009-12-18 2009-12-19 1 0 1 OSTK AXP WXP P NYSE 2009-12-18 2009-12-19 11 0 1 OSTK AXS AXS A AMEX 2009-12-18 2009-12-19 75 0 3 OSTK AXS AXS C CBOE 2009-12-18 2009-12-19 2 0 0 OSTK AXS AXS I ISE 2009-12-18 2009-12-19 172 178 350 OSTK AXS AXS X PHLX 2009-12-18 2009-12-19 20 10 10 OSTK AYE AYE A AMEX 2009-12-18 2009-12-19 10 10 0 OSTK AYE AYE B BOX 2009-12-18 2009-12-19 46 0 42 OSTK AYE AYE C CBOE 2009-12-18 2009-12-19 56 0 56 OSTK AYE AYE I ISE 2009-12-18 2009-12-19 0 1 1 OSTK AYE AYE P NYSE 2009-12-18 2009-12-19 0 1 1 OSTK AYE AYE X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AYI AYI C CBOE 2009-12-18 2009-12-19 5 5 0 OSTK AYI AYI I ISE 2009-12-18 2009-12-19 10 0 10 OSTK AYI AYI X PHLX 2009-12-18 2009-12-19 1 0 1 OSTK AYR AYR I ISE 2009-12-18 2009-12-19 28 177 151 OSTK AZC AZC C CBOE 2009-12-18 2009-12-19 271 100 573 OSTK AZK AZK C CBOE 2009-12-18 2009-12-19 12 0 54 OSTK AZK AZK P NYSE 2009-12-18 2009-12-19 19 4 23 OSTK AZN AZN A AMEX 2009-12-18 2009-12-19 4 0 0 OSTK AZN AZN B BOX 2009-12-18 2009-12-19 120 0 124 OSTK AZN AZN C CBOE 2009-12-18 2009-12-19 208 0 224 OSTK AZN AZN I ISE 2009-12-18 2009-12-19 15 3 16 OSTK AZN AZN P NYSE 2009-12-18 2009-12-19 198 74 46 OSTK AZN AZN X PHLX 2009-12-18 2009-12-19 150 0 0 OSKF AZN AZN1C O ONE 2009-12-18 2009-12-19 440 89 573 OSTK AZO AZO A AMEX 2009-12-18 2009-12-19 118 2 12 OSTK AZO AZO B BOX 2009-12-18 2009-12-19 656 121 701 OSTK AZO AZO C CBOE 2009-12-18 2009-12-19 1027 210 1231 OSTK AZO AZO I ISE 2009-12-18 2009-12-19 20 2 126 OSTK AZO AZO Q NSDQ 2009-12-18 2009-12-19 160 70 160 OSTK AZO AZO P NYSE 2009-12-18 2009-12-19 152 29 75 OSTK AZO AZO X PHLX 2009-12-18 2009-12-19 2 0 2 OSKF AZO AZO1C O ONE 2009-12-18 2009-12-19 18 13 5 OSTK AZO VAT A AMEX 2009-12-18 2009-12-19 20 0 0 OSTK AZO VAT B BOX 2009-12-18 2009-12-19 15 14 1 OSTK AZO VAT C CBOE 2009-12-18 2009-12-19 10 7 3 OSTK AZO VAT I ISE 2009-12-18 2009-12-19 5 5 0 OSTK AZO VAT P NYSE 2009-12-18 2009-12-19 16 0 16 OSTK AZO YOA A AMEX 2009-12-18 2009-12-19 42 0 0 OSTK AZO YOA C CBOE 2009-12-18 2009-12-19 6 0 6 OSTK AZO YOA I ISE 2009-12-18 2009-12-19 2 0 0 OSTK AZO YOA X PHLX 2009-12-18 2009-12-19 91 0 91 OSTK AZZ AZZ C CBOE 2009-12-18 2009-12-19 82 0 82 OSTK AZZ AZZ I ISE 2009-12-18 2009-12-19 0 200 200 OSTK AZZ AZZ X PHLX 2009-12-18 2009-12-19 3 0 3 OSTK B B C CBOE 2009-12-18 2009-12-19 0 0 20 OSTK B B X PHLX 2009-12-18 2009-12-19 157 5 38 OSTK BA BA A AMEX 2009-12-18 2009-12-19 158 0 118 OSTK BA BA B BOX 2009-12-18 2009-12-19 130 79 107 OSTK BA BA C CBOE 2009-12-18 2009-12-19 269 10 289 OSTK BA BA I ISE 2009-12-18 2009-12-19 0 0 90 OSTK BA BA Q NSDQ 2009-12-18 2009-12-19 57 3 70 OSTK BA BA P NYSE 2009-12-18 2009-12-19 87 8 93 OSTK BA BA X PHLX 2009-12-18 2009-12-19 20 0 20 OSKF BA BA1C O ONE 2009-12-18 2009-12-19 2164 447 2063 OSTK BA BZD A AMEX 2009-12-18 2009-12-19 598 28 290 OSTK BA BZD B BOX 2009-12-18 2009-12-19 4120 933 4853 OSTK BA BZD C CBOE 2009-12-18 2009-12-19 4627 1418 5943 OSTK BA BZD I ISE 2009-12-18 2009-12-19 156 79 309 OSTK BA BZD Q NSDQ 2009-12-18 2009-12-19 2252 650 2442 OSTK BA BZD P NYSE 2009-12-18 2009-12-19 1888 218 2950 OSTK BA BZD X PHLX 2009-12-18 2009-12-19 636 0 30 OSTK BA VBO A AMEX 2009-12-18 2009-12-19 166 0 0 OSTK BA VBO B BOX 2009-12-18 2009-12-19 207 0 153 OSTK BA VBO C CBOE 2009-12-18 2009-12-19 51 5 36 OSTK BA VBO I ISE 2009-12-18 2009-12-19 224 20 42 OSTK BA VBO P NYSE 2009-12-18 2009-12-19 274 9