Filing Description Date Filed Sorted Descending Size
PRE 14A preliminary proxy statement Apr 18, 2012 210.0 KB
8-K current report Apr 12, 2012 21.4 KB
8-K current report Apr 12, 2012 59.1 KB
10-K/A amended annual report Apr 10, 2012 971.8 KB
8-K current report Apr 9, 2012 21.4 KB
8-K current report Apr 2, 2012 21.4 KB
10-K annual report Mar 30, 2012 969.7 KB
8-K current report Mar 23, 2012 21.4 KB
8-K current report Mar 23, 2012 50.5 KB
8-K current report Mar 19, 2012 21.4 KB
8-K current report Mar 14, 2012 134.1 KB
8-K current report Mar 12, 2012 22.1 KB
8-K current report Mar 6, 2012 31.2 KB
8-K current report Feb 17, 2012 32.2 KB
SC 13G statement of beneficial ownership Feb 14, 2012 28.9 KB
8-K current report Feb 14, 2012 47.2 KB
8-K current report Feb 10, 2012 21.3 KB
8-K current report Feb 6, 2012 21.3 KB
8-K current report Feb 3, 2012 19.8 KB
8-K current report Feb 2, 2012 21.3 KB
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