| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 1-Jul-06 | RICHTER, JEROME B. Beneficial Owner (10% or more) | 136,558 | Direct | Sale at $0.595 per share. | $81,252 | | 17-Jun-05 | BRACAMONTES, JORGE
| 200,000 | Direct | Planned Sale | $210,0001 | | 26-Oct-04 | MURPHY, EMMETT M. Director | 5,000 | Direct | Purchase at $0.95 per share. | $4,750 | | 19-Oct-04 | MURPHY, EMMETT M. Director | 2,200 | Direct | Purchase at $0.95 per share. | $2,090 | | 18-Oct-04 | MURPHY, EMMETT M. Director | 21,000 | Direct | Purchase at $0.965 per share. | $20,265 | | 13-Oct-04 | MURPHY, EMMETT M. Director | 37,000 | Direct | Purchase at $0.94 per share. | $34,780 | | 12-Oct-04 | MURPHY, EMMETT M. Director | 1,500 | Direct | Purchase at $0.88 per share. | $1,320 |
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* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown. |
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