Something is wrong with this 3 blocks:
Timestamp Duration Amount Shares
5/3/13 07:18am 2h20m28s 25.16800000 943938
5/3/13 04:58am 15h41m6s 25.76135000 72655
4/3/13 03:28pm 6h7m27s 25.29978597 36100
4/3/13 01:16pm -3h-12m-2s 25.54950000 35995
4/3/13 09:20am 12h9m20s 25.43020000 15186036
Duration do not match Timestamp and number of shares is much less than expected