Date Unmatched Bid Vol Unmatched Ask Volume Buy Orders Buy Volume (Shares) Avg buy volume per order Sell Orders Sell Volume (Shares) Avg sell volume per order Net buy - sell volume
7/14/2009 20,232,450 22,185,670 28,957 53,495,368 1,847 21,562 55,448,592 2,572 -1,953,220
7/13/2009 13,878,660 26,199,060 24,613 43,775,408 1,779 21,739 56,095,808 2,580 -12,320,400
7/10/2009 27,966,690 31,751,520 30,719 62,156,940 2,023 26,037 65,941,768 2,533 -3,784,830
7/9/2009 30,632,380 23,688,870 27,254 57,996,272 2,128 22,957 51,052,760 2,224 6,943,510
7/8/2009 33,081,890 22,902,130 27,938 65,831,472 2,356 24,778 55,651,712 2,246 10,179,760
7/7/2009 18,245,390 22,111,550 26,167 66,056,288 2,524 30,706 69,922,448 2,277 -3,866,160
7/6/2009 38,508,860 1,060,180 27,436 72,131,560 2,629 14,597 34,682,880 2,376 37,448,680
7/3/2009 32,630,950 13,944,060 27,843 61,256,040 2,200 18,589 42,569,152 2,290 18,686,890
7/2/2009 29,493,260 20,481,070 34,186 72,530,080 2,122 21,373 63,517,888 2,972 9,012,190
7/1/2009 6,205,590 32,243,300 24,422 51,419,952 2,105 25,354 77,457,664 3,055 -26,037,710
6/30/2009 30,665,920 35,285,792 31,804 70,945,264 2,231 26,260 75,565,128 2,878 -4,619,870
6/29/2009 19,609,220 23,007,940 22,219 48,483,460 2,182 22,683 51,882,180 2,287 -3,398,720
6/26/2009 27,599,390 29,589,360 28,100 66,717,448 2,374 25,804 68,707,424 2,663 -1,989,970
6/25/2009 25,177,420 42,647,540 34,202 77,921,776 2,278 32,216 95,391,904 2,961 -17,470,120
6/24/2009 74,376,960 6,011,150 47,810 127,028,168 2,657 16,360 58,662,360 3,586 68,365,808
6/23/2009 4,748,920 85,571,272 16,895 36,702,792 2,172 34,483 117,525,136 3,408 -80,822,352
6/22/2009 6,455,320 41,728,420 22,466 48,079,680 2,140 28,917 83,352,784 2,882 -35,273,100
6/19/2009 24,919,384 37,430,864 36,418 75,281,112 2,067 30,178 87,792,592 2,909 -12,511,480
6/18/2009 35,250,056 37,128,744 47,860 92,482,336 1,932 27,720 94,361,032 3,404 -1,878,690
6/17/2009 24,544,392 62,664,360 38,868 93,193,048 2,398 39,493 131,313,024 3,325 -38,119,968