Week of January 30, 2012
| Date |
Open |
High |
Low |
Close |
Volume |
| Jan 30, 2012 |
0.13 |
0.15 |
0.13 |
0.14 |
341,607 |
| Jan 31, 2012 |
0.13 |
0.15 |
0.13 |
0.13 |
389,092 |
| Feb 1, 2012 |
0.13 |
0.13 |
0.13 |
0.13 |
40,500 |
| Feb 2, 2012 |
0.14 |
0.14 |
0.14 |
0.14 |
5,000 |
| Feb 3, 2012 |
0.14 |
0.14 |
0.14 |
0.14 |
10,000 |
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 Aradigm 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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