| INSIDER & RULE 144 TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Transaction | Value* | | 8-Dec-09 | MEIER RICHARD A Director | 5,000 | Purchase at $2.87 - $2.95 per share. | $15,0002 | | 10-Sep-09 | MOORE JOHN C Director | 3,000 | Purchase at $4.09 per share. | $12,270 | | 21-Aug-09 | BAILEY DAVID Officer | 47,766 | Sale at $3.16 - $3.26 per share. | $153,0002 | | 13-Aug-09 | MEIER RICHARD A Director | 10,000 | Purchase at $3.14 - $3.15 per share. | $31,0002 | | 10-Aug-09 | MEIER RICHARD A Director | 10,000 | Purchase at $2.75 per share. | $27,500 | | 16-Jun-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Purchase at $0 per share. | N/A | | 16-Jun-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 1,159,362 | Purchase at $1.88 per share. | $2,179,600 | | 30-Mar-09 | FELBERG CRAIG Officer | 12,000 | Acquisition (Non Open Market) at $0 per share. | N/A | | 30-Mar-09 | KAUFMAN CHARLES S Officer | 15,000 | Acquisition (Non Open Market) at $0 per share. | N/A | | 30-Mar-09 | HUGHES ROBIN Officer | 20,000 | Acquisition (Non Open Market) at $0 per share. | N/A | | 30-Mar-09 | CALDWELL BARRY G Officer | 60,000 | Acquisition (Non Open Market) at $0 per share. | N/A | | 30-Mar-09 | ANDREWS DEBORAH J Officer | 25,000 | Acquisition (Non Open Market) at $0 per share. | N/A | | 30-Mar-09 | BAILEY DAVID Officer | 30,000 | Acquisition (Non Open Market) at $0 per share. | N/A | | 10-Dec-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Purchase at $0 per share. | N/A | | 10-Dec-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 11,097 | Purchase at $1.96 per share. | $21,750 | | 9-Dec-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Purchase at $0 per share. | N/A | | 9-Dec-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 18,100 | Purchase at $1.82 per share. | $32,942 | | 8-Dec-08 | MOORE JOHN C Director | 2,000 | Purchase at $1.62 per share. | $3,240 | | 8-Dec-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Purchase at $0 per share. | N/A | | 8-Dec-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 267,330 | Purchase at $1.69 per share. | $451,787 | | 2-Dec-08 | DUFFY DONALD Director | 5,000 | Purchase at $1.47 - $1.48 per share. | $7,3752 | | 27-Nov-08 | CALDWELL BARRY G Officer | 64,103 | Acquisition (Non Open Market) at $0 per share. | N/A | | 14-Nov-08 | MORRISON DAVID R Director | 28,846 | Acquisition (Non Open Market) at $0 per share. | N/A | | 14-Nov-08 | BAILEY DON M Director | 44,872 | Acquisition (Non Open Market) at $0 per share. | N/A | | 4-Sep-08 | BAILEY DAVID Officer | 1,791 | Sale at $5.01 per share. | $8,972 | | 3-Sep-08 | BAILEY DAVID Officer | 27,613 | Sale at $5.20 per share. | $143,587 | | 3-Jun-08 | BAILEY DON M Director | 4,400 | Purchase at $2.93 - $2.98 per share. | $13,0002 | | 2-Jun-08 | BAILEY DON M Director | 3,650 | Purchase at $2.81 - $2.95 per share. | $11,0002 | | 30-May-08 | DUFFY DONALD Director | 10,000 | Purchase at $3.31 - $3.37 per share. | $33,0002 | | 20-May-08 | CALDWELL BARRY G Officer | 20,000 | Purchase at $2.99 per share. | $59,800 | | 13-May-08 | HUGHES ROBIN Officer | 25,956 | Purchase at $2.89 - $3 per share. | $76,0002 | | 12-May-08 | CURTIS NICHOLAS T Officer | 5,000 | Purchase at $2.89 per share. | $14,450 | | 9-May-08 | HUGHES ROBIN Officer | 24,044 | Purchase at $2.41 - $2.6 per share. | $60,0002 | | 12-Feb-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Purchase at $0 per share. | N/A | | 12-Feb-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 7,800 | Purchase at $2.10 per share. | $16,380 | | 23-Jan-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Purchase at $0 per share. | N/A | | 23-Jan-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 117,747 | Purchase at $2.04 - $2.25 per share. | $253,0002 | | 22-Jan-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Purchase at $0 per share. | N/A | | 22-Jan-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 25,045 | Purchase at $2.20 - $2.25 per share. | $56,0002 |
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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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