NDAQ
The NASDAQ OMX Group, Inc.NASDAQ-GS
Settlement Date Short Interest Avg Daily Share Volume Days To Cover
1/15/2010 5,681,496 2,036,757 2.789482
12/31/2009 6,352,476 1,494,176 4.251491
12/15/2009 6,395,359 2,812,173 2.274170
11/30/2009 5,338,948 3,512,521 1.519976
11/13/2009 5,002,408 3,108,706 1.609161
10/30/2009 4,855,287 3,599,962 1.348705
10/15/2009 3,624,227 2,571,487 1.409390
9/30/2009 3,367,562 2,722,829 1.236788
9/15/2009 3,614,797 2,620,712 1.379319
8/31/2009 3,033,662 2,287,361 1.326272
8/14/2009 4,176,815 2,447,362 1.706660
7/31/2009 4,118,058 1,960,994 2.099985
7/15/2009 4,629,792 3,349,862 1.382084
6/30/2009 4,727,516 2,111,582 2.238850
6/15/2009 5,016,472 2,984,585 1.680794
5/29/2009 6,551,243 4,840,105 1.353533
5/15/2009 6,203,355 5,008,092 1.238666
4/30/2009 5,561,562 4,132,686 1.345750
4/15/2009 5,895,129 4,178,804 1.410722
3/31/2009 6,511,164 4,720,469 1.379347
3/13/2009 8,860,464 4,707,382 1.882249
2/27/2009 9,891,903 4,510,816 2.192930
2/13/2009 9,309,651 3,897,668 2.388518