CF
CF Industries Holdings, Inc.NYSE
Settlement Date Short Interest Avg Daily Share Volume Days To Cover
1/15/2010 2,587,603 1,817,589 1.423646
12/31/2009 2,087,502 1,282,193 1.628072
12/15/2009 2,043,238 1,450,768 1.408384
11/30/2009 1,864,000 1,674,632 1.113080
11/13/2009 1,928,326 2,736,360 1.000000
10/30/2009 2,024,972 1,103,281 1.835409
10/15/2009 1,777,100 594,090 2.991298
9/30/2009 1,530,820 851,044 1.798755
9/15/2009 1,571,499 1,068,161 1.471219
8/31/2009 1,400,654 610,458 2.294431
8/14/2009 1,368,385 812,245 1.684695
7/31/2009 1,448,974 1,162,856 1.246048
7/15/2009 1,843,771 774,565 2.380395
6/30/2009 1,728,966 1,881,216 1.000000
6/15/2009 1,736,444 1,458,129 1.190871
5/29/2009 2,109,554 2,168,682 1.000000
5/15/2009 1,662,042 2,242,498 1.000000
4/30/2009 1,928,966 1,726,541 1.117243
4/15/2009 2,650,455 2,007,581 1.320223
3/31/2009 1,956,882 3,089,196 1.000000
3/13/2009 2,789,629 4,480,826 1.000000
2/27/2009 4,720,674 7,159,373 1.000000
2/13/2009 3,396,693 4,393,350 1.000000