| Date | Insider | Shares | Type | Transaction | Value* |
| 23-Sep-09 | GREGG VALETA A Director | 10,000 | Direct | Option Exercise at $0.44 per share. | $4,400 |
| 23-Sep-09 | GREGG VALETA A Director | 10,000 | Direct | Sale at $6 - $6.03 per share. | $60,0002 |
| 21-Sep-09 | GREGG VALETA A Director | 10,000 | Direct | Option Exercise at $0.74 per share. | $7,400 |
| 21-Sep-09 | GREGG VALETA A Director | 10,000 | Direct | Sale at $5 - $5.95 per share. | $55,0002 |
| 16-Sep-09 | GREGG VALETA A Director | 4,500 | Direct | Option Exercise at $0.74 per share. | $3,330 |
| 16-Sep-09 | GREGG VALETA A Director | 4,500 | Direct | Sale at $4.02 - $4.06 per share. | $18,0002 |
| 15-Sep-09 | GREGG VALETA A Director | 5,500 | Direct | Option Exercise at $0.74 per share. | $4,070 |
| 15-Sep-09 | GREGG VALETA A Director | 5,500 | Direct | Sale at $4 - $4.02 per share. | $22,0002 |
| 20-Aug-09 | GREENWAY PARTNERS L P Beneficial Owner (10% or more) | 136,103 | Direct | Acquisition (Non Open Market) | N/A |
| 20-Aug-09 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 193,246 | Indirect | Acquisition (Non Open Market) | N/A |
| 20-Aug-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Indirect | Purchase at $0 per share. | N/A |
| 20-Aug-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 638,096 | Direct | Purchase | N/A |
| 20-Aug-09 | KINGSLEY ALFRED D Director | 193,246 | Indirect | Acquisition (Non Open Market) | N/A |
| 20-Aug-09 | KINGSLEY ALFRED D Director | 166,667 | Direct | Acquisition (Non Open Market) | N/A |
| 20-Aug-09 | GREENBELT CORP /NY Beneficial Owner (10% or more) | 57,143 | Direct | Acquisition (Non Open Market) | N/A |
| 20-Aug-09 | KARFUNKEL GEORGE Beneficial Owner (10% or more) | 285,715 | Direct | Acquisition (Non Open Market) | N/A |
| 31-Jul-09 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 42,000 | Indirect | Acquisition (Non Open Market) | N/A |
| 31-Jul-09 | KINGSLEY ALFRED D Director | 42,000 | Indirect | Disposition (Non Open Market) | N/A |
| 31-Jul-09 | GREENBELT CORP /NY Beneficial Owner (10% or more) | 42,000 | Direct | Disposition (Non Open Market) | N/A |
| 27-Jul-09 | GREGG VALETA A Director | 5,000 | Direct | Option Exercise at $0.34 per share. | $1,700 |
| 27-Jul-09 | GREGG VALETA A Director | 5,000 | Direct | Sale at $3.50 - $3.52 per share. | $18,0002 |
| 10-Jul-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Indirect | Option Exercise at $0 per share. | N/A |
| 10-Jul-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 1,100,000 | Direct | Option Exercise | N/A |
| 10-Jul-09 | KARFUNKEL GEORGE Beneficial Owner (10% or more) | 1,100,000 | Direct | Acquisition (Non Open Market) | N/A |
| 8-Jul-09 | GREGG VALETA A Director | 1,000 | Direct | Option Exercise at $0.34 per share. | $340 |
| 8-Jul-09 | GREGG VALETA A Director | 1,000 | Direct | Sale at $2.50 per share. | $2,500 |
| 1-Jul-09 | GREGG VALETA A Director | 32,332 | Direct | Option Exercise at $0.34 - $1.26 per share. | N/A |
| 1-Jul-09 | GREGG VALETA A Director | 32,332 | Direct | Sale at $2.30 - $2.51 per share. | $78,0002 |
| 29-May-09 | STERNBERG HAL Officer | 5,000 | Direct | Option Exercise at $2 per share. | $10,000 |
| 29-May-09 | SEGALL JUDITH Officer | 5,000 | Direct | Option Exercise at $2 per share. | $10,000 |
| 29-May-09 | WAITZ HAROLD D Officer | 2,000 | Direct | Sale at $2.70 - $2.73 per share. | $5,4302 |
| 29-May-09 | WAITZ HAROLD D Officer | 16,000 | Direct | Option Exercise at $2 per share. | $32,000 |
| 29-May-09 | SEINBERG STEVEN A Officer | 2,500 | Direct | Option Exercise at $2 per share. | $5,000 |
| 28-May-09 | STERNBERG HAL Officer | 45,000 | Direct | Sale at $2.55 - $2.8 per share. | $120,0002 |
| 28-May-09 | STERNBERG HAL Officer | 45,000 | Direct | Option Exercise at $2 per share. | $90,000 |
| 28-May-09 | SEGALL JUDITH Officer | 45,000 | Direct | Sale at $2.43 - $2.49 per share. | $111,0002 |
| 28-May-09 | SEGALL JUDITH Officer | 45,000 | Direct | Option Exercise at $2 per share. | $90,000 |
| 28-May-09 | WAITZ HAROLD D Officer | 34,000 | Direct | Sale at $2.77 - $2.95 per share. | $97,0002 |
| 28-May-09 | WAITZ HAROLD D Officer | 34,000 | Direct | Option Exercise at $2 per share. | $68,000 |
| 28-May-09 | SEINBERG STEVEN A Officer | 22,500 | Direct | Sale at $2.45 - $2.64 per share. | $57,0002 |
| 28-May-09 | SEINBERG STEVEN A Officer | 22,500 | Direct | Option Exercise at $2 per share. | $45,000 |
| 13-May-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 13-May-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 1,100,000 | Direct | Acquisition (Non Open Market) | N/A |
| 13-May-09 | KARFUNKEL GEORGE Beneficial Owner (10% or more) | 1,396,502 | Direct | Statement of Ownership | N/A |
| 18-Apr-09 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 7,000 | Indirect | Acquisition (Non Open Market) | N/A |
| 15-Apr-09 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 3,429 | Indirect | Acquisition (Non Open Market) | N/A |
| 15-Apr-09 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 8,572 | Direct | Acquisition (Non Open Market) | N/A |
| 15-Apr-09 | GREENBELT CORP /NY Beneficial Owner (10% or more) | 3,429 | Direct | Acquisition (Non Open Market) | N/A |
| 15-Apr-09 | GREENWAY PARTNERS L P Beneficial Owner (10% or more) | 7,000 | Direct | Acquisition (Non Open Market) | N/A |
| 15-Apr-09 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 10,429 | Indirect | Acquisition (Non Open Market) | N/A |
| 16-Mar-09 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 2,715 | Indirect | Acquisition (Non Open Market) | N/A |
| 16-Mar-09 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 2,715 | Indirect | Acquisition (Non Open Market) | N/A |
| 6-Feb-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-09 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 12,446 | Direct | Acquisition (Non Open Market) | N/A |
| 31-Dec-08 | GREENWAY PARTNERS L P Beneficial Owner (10% or more) | 248,082 | Direct | Disposition (Non Open Market) | N/A |
| 31-Dec-08 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 248,082 | Indirect | Disposition (Non Open Market) | N/A |
| 31-Dec-08 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 248,082 | Indirect | Disposition (Non Open Market) | N/A |
| 15-Nov-08 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 10,405 | Indirect | Acquisition (Non Open Market) | N/A |
| 15-Nov-08 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 8,671 | Direct | Acquisition (Non Open Market) | N/A |
| 15-Nov-08 | GREENWAY PARTNERS L P Beneficial Owner (10% or more) | 10,405 | Direct | Acquisition (Non Open Market) | N/A |
| 15-Nov-08 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 10,405 | Indirect | Acquisition (Non Open Market) | N/A |
| 7-Nov-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 7-Nov-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 22,759 | Direct | Disposition (Non Open Market) | N/A |
| 3-Nov-08 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 60,000 | Indirect | Acquisition (Non Open Market) | N/A |
| 3-Nov-08 | GREENBELT CORP /NY Beneficial Owner (10% or more) | 60,000 | Direct | Acquisition (Non Open Market) | N/A |
| 3-Nov-08 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 60,000 | Indirect | Acquisition (Non Open Market) | N/A |
| 31-Mar-08 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 360,000 | Indirect | Acquisition (Non Open Market) | N/A |
| 31-Mar-08 | KINGSLEY ALFRED D Beneficial Owner (10% or more) | 50,000 | Direct | Acquisition (Non Open Market) | N/A |
| 31-Mar-08 | GREENBELT CORP /NY Beneficial Owner (10% or more) | 300,000 | Direct | Acquisition (Non Open Market) | N/A |
| 31-Mar-08 | GREENWAY PARTNERS L P Beneficial Owner (10% or more) | 60,000 | Direct | Acquisition (Non Open Market) | N/A |
| 31-Mar-08 | DUBERSTEIN GARY K Beneficial Owner (10% or more) | 360,000 | Indirect | Acquisition (Non Open Market) | N/A |
| 31-Mar-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | N/A | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 31-Mar-08 | BROADWOOD PARTNERS LP Beneficial Owner (10% or more) | 110,000 | Direct | Disposition (Non Open Market) | N/A |