| 3.17 Data as of May 17 |  -0.01 / -0.31%Today’s Change | 2.94 Today|||52-Week Range 7.47 | -28.44% Year-to-Date |
| Name | Type | Date | Shares traded | Share price | Transaction value | Since transaction |
|---|---|---|---|---|---|---|
Conover Charles D SVP-R&D Program Management |  Sale | 6/05/2012 | 25,000 | $6.78 | $169.5K | -53.04% |
Lebuhn Robert Director | Sale | 8/14/2012 | 5,820 | $6.58 | $38.3K | -51.97% |
Hebard George W Iii |  Buy | 6/20/2012 | 5,000 | $6.88 | $34.4K | -53.86% |
Lebuhn Robert Director | Sale | 8/10/2012 | 1,933 | $6.58 | $12.7K | -52.76% |
Rackear Andrew D Vice President & General Counsel | Sale | 6/05/2012 | 1,614 | $6.81 | $11.0K | -53.04% |
Denner Alexander J Director | Gift | 7/02/2012 | 21,338 | $0.00 | $0.00 | -54.91% |
Mulligan Richard C Director | Gift | 7/02/2012 | 18,670 | $0.00 | $0.00 | -54.91% |
Deuel Thomas F Director | Gift | 7/02/2012 | 10,669 | $0.00 | $0.00 | -54.91% |
Lebuhn Robert Director | Gift | 7/02/2012 | 10,669 | $0.00 | $0.00 | -54.91% |
Salisbury Robert C Director | Gift | 7/02/2012 | 10,669 | $0.00 | $0.00 | -54.91% |
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