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
11/16/2009 33,577,964 39,670,272 33,530 81,566,672 2,433 34,886 87,658,976 2,513 -6,092,310
11/13/2009 50,995,440 36,008,100 39,151 99,495,744 2,541 36,300 84,508,400 2,328 14,987,340
11/12/2009 39,701,600 30,454,290 39,170 89,699,472 2,290 31,384 80,452,160 2,563 9,247,310
11/11/2009 44,994,676 24,215,796 39,763 88,951,072 2,237 26,657 68,172,192 2,557 20,778,880
11/10/2009 30,024,108 42,550,576 39,341 82,511,192 2,097 33,831 95,037,664 2,809 -12,526,470
11/9/2009 14,235,990 44,285,672 29,924 61,947,928 2,070 31,389 91,997,608 2,931 -30,049,680
11/6/2009 35,423,152 52,145,552 41,808 96,483,856 2,308 38,200 113,206,256 2,964 -16,722,400
11/5/2009 57,001,792 22,880,900 52,783 114,331,824 2,166 25,180 80,210,928 3,186 34,120,888
11/4/2009 39,952,164 47,605,284 50,384 100,232,944 1,989 34,316 107,886,064 3,144 -7,653,120
11/3/2009 15,072,107 54,900,988 37,330 79,718,968 2,136 37,012 119,547,848 3,230 -39,828,880
11/2/2009 7,549,550 59,492,072 31,772 72,296,800 2,275 34,743 124,239,320 3,576 -51,942,520
10/30/2009 43,730,960 51,851,632 52,148 111,457,640 2,137 36,554 119,578,312 3,271 -8,120,670
10/29/2009 31,888,450 46,729,768 55,483 118,671,040 2,139 41,613 133,512,360 3,208 -14,841,320
10/28/2009 57,419,872 46,408,444 60,436 127,956,768 2,117 35,485 116,945,344 3,296 11,011,430
10/27/2009 44,096,496 65,192,696 62,671 139,679,936 2,229 47,469 160,776,128 3,387 -21,096,200
10/26/2009 42,149,040 64,091,720 53,217 129,043,608 2,425 52,388 150,986,288 2,882 -21,942,680
10/23/2009 51,930,248 80,127,488 66,741 188,991,120 2,832 77,598 217,188,352 2,799 -28,197,240
10/22/2009 92,904,408 37,372,512 68,258 191,160,400 2,801 51,077 135,628,496 2,655 55,531,900
10/21/2009 96,771,264 45,569,752 70,155 190,741,600 2,719 51,687 139,540,096 2,700 51,201,512
10/20/2009 85,459,256 39,156,788 62,772 176,736,464 2,816 47,806 130,433,992 2,728 46,302,472