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
6/20/2013 50,233,460 70,812,000 29,894 98,898,624 3,308 28,628 119,477,160 4,173 -20,578,540
6/19/2013 58,447,600 58,463,168 30,740 100,596,576 3,272 24,335 100,612,152 4,134 -15,570
6/18/2013 58,716,120 57,823,560 36,049 110,127,752 3,055 25,889 109,235,192 4,219 892,560
6/17/2013 47,259,712 81,630,880 38,309 120,568,640 3,147 34,920 154,939,808 4,437 -34,371,168
6/14/2013 73,741,272 76,542,384 36,322 132,479,128 3,647 34,053 135,280,240 3,973 -2,801,110
6/13/2013 73,248,440 76,469,808 40,209 133,922,832 3,331 33,466 137,144,192 4,098 -3,221,370
6/12/2013 84,305,752 63,389,528 39,421 149,208,192 3,785 31,335 128,291,968 4,094 20,916,220
6/11/2013 68,187,296 70,744,096 38,249 127,196,440 3,325 31,474 129,753,240 4,123 -2,556,800
6/10/2013 69,332,928 94,017,688 40,547 144,334,816 3,560 41,924 169,019,584 4,032 -24,684,760
6/7/2013 71,071,328 95,387,440 38,628 144,421,856 3,739 42,761 168,737,968 3,946 -24,316,110
6/6/2013 84,762,368 77,148,640 39,752 154,405,776 3,884 35,910 146,792,032 4,088 7,613,730
6/5/2013 78,484,080 63,282,328 37,542 132,700,408 3,535 28,086 117,498,656 4,184 15,201,750
6/4/2013 49,220,968 88,547,200 36,855 124,626,672 3,382 36,358 163,952,896 4,509 -39,326,232
6/3/2013 69,933,584 69,395,728 37,585 142,298,624 3,786 34,272 141,760,768 4,136 537,850
5/31/2013 78,503,072 102,824,280 45,719 176,372,352 3,858 47,475 200,693,568 4,227 -24,321,210
5/30/2013 84,382,888 68,530,728 40,060 157,936,992 3,943 35,361 142,084,832 4,018 15,852,160
5/29/2013 78,067,408 89,812,792 44,598 171,532,784 3,846 45,431 183,278,160 4,034 -11,745,380
5/28/2013 92,680,360 72,202,032 41,808 176,046,416 4,211 41,754 155,568,080 3,726 20,478,330
5/27/2013 85,195,312 60,416,540 41,669 176,473,552 4,235 40,843 151,694,784 3,714 24,778,770
5/24/2013 68,343,528 64,600,248 36,760 127,229,440 3,461 32,925 123,486,160 3,751 3,743,280