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
6/25/2010 38,640,912 41,662,760 36,839 90,875,288 2,467 34,139 93,897,136 2,750 -3,021,850
6/24/2010 51,546,776 39,469,896 36,229 104,682,784 2,889 37,429 92,605,904 2,474 12,076,880
6/23/2010 48,022,200 27,825,230 35,415 97,312,672 2,748 30,783 77,115,696 2,505 20,196,970
6/22/2010 52,114,328 61,161,868 37,852 130,505,512 3,448 46,239 139,553,056 3,018 -9,047,540
6/21/2010 56,177,072 30,043,100 32,146 104,805,880 3,260 34,066 78,671,912 2,309 26,133,970
6/18/2010 41,652,140 30,314,940 33,260 105,102,816 3,160 38,579 93,765,616 2,430 11,337,200
6/17/2010 40,313,248 31,813,228 30,971 94,287,592 3,044 36,050 85,787,568 2,380 8,500,020
6/16/2010 44,034,260 34,058,960 30,614 95,083,032 3,106 36,310 85,107,728 2,344 9,975,300
6/15/2010 39,687,880 29,325,420 29,154 88,571,080 3,038 33,898 78,208,624 2,307 10,362,460
6/14/2010 41,233,224 24,217,512 28,566 87,385,080 3,059 30,501 70,369,368 2,307 17,015,710
6/11/2010 38,784,704 35,107,704 28,716 83,464,992 2,907 33,350 79,787,992 2,392 3,677,000
6/10/2010 37,704,960 23,640,410 28,682 71,164,840 2,481 23,863 57,100,288 2,393 14,064,550
6/9/2010 29,105,830 32,516,320 26,184 63,441,712 2,423 25,246 66,852,200 2,648 -3,410,490
6/8/2010 41,940,524 31,571,896 33,417 80,454,920 2,408 25,000 70,086,288 2,803 10,368,630
6/7/2010 28,473,800 35,368,760 34,102 80,527,584 2,361 30,829 87,422,544 2,836 -6,894,960
6/4/2010 38,252,340 34,108,620 32,635 90,808,368 2,783 35,059 86,664,648 2,472 4,143,720
6/3/2010 38,652,400 43,243,920 30,998 89,768,200 2,896 35,815 94,359,720 2,635 -4,591,520
6/2/2010 46,201,168 30,487,890 31,677 86,865,192 2,742 28,305 71,151,912 2,514 15,713,280
6/1/2010 43,348,120 29,488,460 31,243 81,270,560 2,601 26,861 67,410,896 2,510 13,859,660
5/31/2010 27,868,990 34,816,900 26,377 72,674,048 2,755 33,938 79,621,960 2,346 -6,947,910