Historic Stock Lookup
Week of November 16, 2009
| Date |
Open |
High |
Low |
Close |
Volume |
| Nov 16, 2009 |
55.38 |
55.96 |
55.04 |
55.57 |
512,512 |
| Nov 17, 2009 |
55.26 |
55.83 |
55.17 |
55.81 |
375,443 |
| Nov 18, 2009 |
55.17 |
55.83 |
54.85 |
55.01 |
560,301 |
| Nov 19, 2009 |
53.52 |
54.82 |
53.35 |
53.88 |
817,043 |
| Nov 20, 2009 |
54.13 |
54.15 |
53.30 |
53.94 |
779,269 |
Year End Stock Prices

The historical stock information provided is for informational purposes only and is not intended for trading purposes. The historical stock information is provided by Mergent, a third party service, and Sigma-Aldrich Corporation does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.
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