Also shorted NSPH this morning Filled Sell Short 2900 NSPH Limit 1.20 -- -- 10:21:10 10/19/11 Order No. 8092702704 Nanosphere Inc Com Entered:10:07:11 10/19/11 Reuse Filled Sell Short 2100 NSPH Limit 1.20 -- -- 10:21:02 10/19/11