News + Filings Holdings
|
NED DAVIS RESEARCH
> SIAL
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2011 | SIGMA ALDRICH CORP | SIAL | 7,538 | 7,538 | 553,160 | 553,160 | $73.38 |
| 03/31/2011 | SIGMA ALDRICH CORP | SIAL | 0 | -20,700 | 0 | -1,377,790 | |
| 12/31/2010 | SIGMA ALDRICH CORP | SIAL | 20,700 | 11,100 | 1,377,790 | 862,650 | $66.56 |
| 03/31/2010 | SIGMA ALDRICH CORP | SIAL | 9,600 | -500 | 515,140 | 4,790 | $53.66 |
| 12/31/2009 | SIGMA ALDRICH CORP | SIAL | 10,100 | 10,100 | 510,350 | 510,350 | $50.53 |
| 09/30/2009 | SIGMA ALDRICH CORP | SIAL | 0 | -6,750 | 0 | -334,530 | |
| 06/30/2009 | SIGMA ALDRICH CORP | SIAL | 6,750 | 250 | 334,530 | 88,890 | $49.56 |
| 03/31/2009 | SIGMA ALDRICH CORP | SIAL | 6,500 | 1,400 | 245,640 | 30,220 | $37.79 |
| 12/31/2008 | SIGMA ALDRICH CORP | SIAL | 5,100 | -1,400 | 215,420 | -125,310 | $42.24 |
| 09/30/2008 | SIGMA ALDRICH CORP | SIAL | 6,500 | 6,500 | 340,730 | 340,730 | $52.42 |
| 06/30/2008 | SIGMA ALDRICH CORP | SIAL | 5,900 | 900 | 317,770 | 19,520 | $53.86 |
| 03/31/2008 | SIGMA ALDRICH CORP | SIAL | 5,000 | -2,800 | 298,250 | -127,750 | $59.65 |
| 12/31/2007 | SIGMA ALDRICH CORP | SIAL | 7,800 | 7,800 | 426,000 | 426,000 | $54.62 |
| << Prev Next >> |
|