Analysis at took  3936.61 s 	(  889.97 s of cpu), 3143673 entries, done on Thu Mar 31 14:36:49 2011
 Analysis at took   470.23 s 	(  392.38 s of cpu), 3143673 entries, done on Thu Mar 31 17:07:06 2011
 Analysis at took   687.11 s 	(  613.18 s of cpu), 3143673 entries, done on Mon May 30 01:21:59 2011