| Date | Insider | Shares | Type | Transaction | Value* |
| 10-Dec-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 2,100 | Direct | Purchase at $7.20 per share. | $15,120 |
| 7-Dec-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 7,700 | Direct | Purchase at $7.12 per share. | $54,824 |
| 13-Nov-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 7,350 | Direct | Purchase at $7.19 per share. | $52,846 |
| 29-Oct-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $7.35 per share. | $10,290 |
| 26-Oct-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $7.31 per share. | $5,117 |
| 19-Oct-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $7.35 per share. | $10,290 |
| 16-Oct-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $7.35 per share. | $5,145 |
| 6-Oct-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 2,100 | Direct | Purchase at $7.32 per share. | $15,372 |
| 1-Oct-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 3,500 | Direct | Purchase at $7 per share. | $24,500 |
| 21-Sep-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $7 per share. | $4,900 |
| 17-Sep-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 8,800 | Direct | Purchase at $6.90 per share. | $60,720 |
| 16-Sep-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 200 | Direct | Purchase at $6.78 per share. | $1,356 |
| 10-Sep-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 2,100 | Direct | Purchase at $6.46 per share. | $13,566 |
| 21-Aug-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 500 | Direct | Purchase at $6.65 per share. | $3,325 |
| 18-Aug-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $6.44 per share. | $4,508 |
| 17-Aug-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 400 | Direct | Purchase at $6.44 per share. | $2,576 |
| 31-Jul-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 500 | Direct | Purchase at $7 per share. | $3,500 |
| 31-Jul-09 | ST. ALBANS GLOBAL MANAGEMENT, LTD PARTNERSHIP, LLL Beneficial Owner (10% or more) | 156,250 | Direct | Sale at $0 per share. | N/A |
| 31-Jul-09 | NOVELLY PAUL A Officer | 156,250 | Indirect | Sale at $0 per share. | N/A |
| 24-Jul-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $5.75 per share. | $4,025 |
| 23-Jul-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 500 | Direct | Purchase at $5.76 per share. | $2,880 |
| 9-Jul-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 177,700 | Indirect | Purchase at $5.50 per share. | $977,350 |
| 9-Jul-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 177,700 | Indirect | Sale at $5.50 per share. | $977,350 |
| 6-Jul-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 500 | Direct | Purchase at $5.50 per share. | $2,750 |
| 11-Jun-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $5.60 per share. | $3,919 |
| 2-Jun-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 500 | Direct | Purchase at $5.35 per share. | $2,675 |
| 22-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $5.25 per share. | $3,675 |
| 21-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 500 | Direct | Purchase at $5.25 per share. | $2,625 |
| 17-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $5.20 per share. | $7,280 |
| 15-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,050 | Direct | Purchase at $5.18 per share. | $5,439 |
| 14-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 7,700 | Direct | Purchase at $5.24 per share. | $40,348 |
| 7-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 5,000 | Direct | Purchase at $5 per share. | $25,000 |
| 6-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 5,000 | Direct | Purchase at $5 per share. | $25,000 |
| 3-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 5,000 | Direct | Purchase at $5 per share. | $25,000 |
| 2-Apr-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 7,000 | Direct | Purchase at $5 per share. | $35,000 |
| 1-Apr-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 310,200 | Indirect | Purchase at $4.95 per share. | $1,535,490 |
| 1-Apr-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 310,200 | Indirect | Sale at $4.95 per share. | $1,535,490 |
| 31-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 231,700 | Direct | Purchase at $5.02 per share. | $1,163,134 |
| 24-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 70 | Direct | Purchase at $4.91 per share. | $343 |
| 20-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,000 | Direct | Purchase at $4.93 per share. | $4,930 |
| 13-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 493,232 | Direct | Purchase at $4.20 per share. | $2,071,574 |
| 10-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $4.50 per share. | $3,150 |
| 9-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 47,300 | Direct | Purchase at $4.32 per share. | $204,336 |
| 6-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 140 | Direct | Purchase at $4.55 per share. | $637 |
| 5-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $4.55 per share. | $3,185 |
| 4-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 14,700 | Direct | Purchase at $4.55 per share. | $66,885 |
| 2-Mar-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 50,400 | Direct | Purchase at $4.47 per share. | $225,288 |
| 25-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 2,100 | Direct | Purchase at $4.63 per share. | $9,723 |
| 19-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $4.70 per share. | $470 |
| 18-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 7,200 | Direct | Purchase at $4.45 per share. | $32,040 |
| 13-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $4.60 per share. | $459 |
| 12-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 500 | Direct | Purchase at $4.69 per share. | $2,344 |
| 11-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 35,000 | Direct | Purchase at $4.36 per share. | $152,600 |
| 10-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $4.60 per share. | $6,439 |
| 6-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $4.68 per share. | $3,276 |
| 5-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 3,500 | Direct | Purchase at $4.61 per share. | $16,135 |
| 4-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 4,900 | Direct | Purchase at $4.51 per share. | $22,099 |
| 3-Feb-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $4.60 per share. | $3,219 |
| 30-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 49,100 | Direct | Purchase at $4.72 per share. | $231,752 |
| 28-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 15,400 | Direct | Purchase at $4.75 per share. | $73,150 |
| 27-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 71,000 | Direct | Purchase at $4.84 per share. | $343,640 |
| 26-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 17,500 | Direct | Purchase at $4.89 per share. | $85,575 |
| 22-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $5.20 per share. | $3,640 |
| 21-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 21,000 | Direct | Purchase at $5.08 per share. | $106,680 |
| 20-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 4,900 | Direct | Purchase at $5.15 per share. | $25,235 |
| 16-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $5.25 per share. | $7,350 |
| 15-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $5.25 per share. | $525 |
| 14-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $5.20 per share. | $520 |
| 13-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 23,100 | Direct | Purchase at $5.25 per share. | $121,275 |
| 9-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $5.25 per share. | $525 |
| 8-Jan-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 40,000 | Indirect | Purchase at $5.15 per share. | $206,000 |
| 8-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 12,000 | Direct | Purchase at $5.24 per share. | $62,880 |
| 7-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $5.25 per share. | $525 |
| 6-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $5.45 per share. | $7,630 |
| 5-Jan-09 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 7,700 | Direct | Purchase at $5.42 per share. | $41,734 |
| 30-Dec-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $5.55 per share. | $7,770 |
| 29-Dec-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 2,800 | Direct | Purchase at $5.58 per share. | $15,624 |
| 23-Dec-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 14,000 | Direct | Purchase at $5.55 per share. | $77,700 |
| 3-Dec-08 | DORTCH SAMUEL Officer | 100 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Dec-08 | BAKER DAVID Officer | 100 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Dec-08 | HESS GARY Officer | 100 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Nov-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 35,700 | Direct | Purchase at $5.65 per share. | $201,705 |
| 25-Nov-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $5.65 per share. | $565 |
| 24-Nov-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 21,000 | Direct | Purchase at $5.65 per share. | $118,650 |
| 21-Nov-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $5.68 per share. | $7,952 |
| 13-Nov-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,400 | Direct | Purchase at $5.65 per share. | $7,910 |
| 7-Nov-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 4,200 | Direct | Purchase at $5.60 per share. | $23,520 |
| 30-Oct-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 35,000 | Direct | Purchase at $5.89 per share. | $206,150 |
| 29-Oct-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 9,750 | Direct | Purchase at $5.82 per share. | $56,745 |
| 28-Oct-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 2,000 | Direct | Purchase at $5.90 per share. | $11,800 |
| 27-Oct-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 1,000 | Direct | Purchase at $6 per share. | $6,000 |
| 24-Oct-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 7,700 | Direct | Purchase at $5.87 per share. | $45,199 |
| 21-Oct-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 700 | Direct | Purchase at $6.16 per share. | $4,312 |
| 21-Oct-08 | NOVELLY PAUL A Officer | 625,000 | Indirect | Option Exercise at $6 per share. | $3,750,000 |
| 20-Oct-08 | OSMIUM SPECIAL SITUATIONS FUND LTD Beneficial Owner (10% or more) | 100 | Direct | Purchase at $6.20 per share. | $620 |
| 10-Oct-08 | ST. ALBANS GLOBAL MANAGEMENT, LTD PARTNERSHIP, LLL Beneficial Owner (10% or more) | 625,000 | Direct | Purchase at $5 per share. | $3,125,000 |
| 9-Oct-08 | KNOTT DAVID M Beneficial Owner (10% or more) | 387,200 | Indirect | Purchase at $5 per share. | $1,936,000 |
| 7-Oct-08 | KNOTT DAVID M Beneficial Owner (10% or more) | 99,030 | Indirect | Purchase at $5 per share. | $495,150 |
| 6-Oct-08 | ST. ALBANS GLOBAL MANAGEMENT, LTD PARTNERSHIP, LLL Beneficial Owner (10% or more) | 685,400 | Direct | Purchase at $5 - $5.25 per share. | $3,513,0002 |
| 6-Oct-08 | NOVELLY PAUL A Officer | 685,400 | Indirect | Purchase at $5 - $5.25 per share. | $3,513,0002 |
| 3-Oct-08 | ST. ALBANS GLOBAL MANAGEMENT, LTD PARTNERSHIP, LLL Beneficial Owner (10% or more) | 500,000 | Direct | Purchase at $5.75 per share. | $2,875,000 |
| 3-Oct-08 | NOVELLY PAUL A Officer | 500,000 | Indirect | Purchase at $5.75 per share. | $2,875,000 |
| 16-Jul-08 | FIR TREE, L.L.C. Beneficial Owner (10% or more) | 1,594,500 | Indirect | Sale at $5.15 per share. | $8,211,675 |
| 16-Jul-08 | KNOTT DAVID M Beneficial Owner (10% or more) | 752,550 | Indirect | Statement of Ownership | N/A |
| 16-Jul-08 | LADD BENJAMIN M. Officer | 10,000 | Direct | Purchase at $5.15 per share. | $51,500 |
| 16-Jul-08 | LORENZINI PAUL G. Officer | 150,000 | Direct | Purchase at $5.15 per share. | $772,500 |
| 16-Jul-08 | ST. ALBANS GLOBAL MANAGEMENT, LTD PARTNERSHIP, LLL Beneficial Owner (10% or more) | 862,000 | Direct | Purchase at $5.15 per share. | $4,439,300 |
| 16-Jul-08 | KNOWLTON RICHARD L Director | 150,000 | Direct | Purchase at $5.15 per share. | $772,500 |
| 16-Jul-08 | NOVELLY PAUL A Officer | 862,000 | Indirect | Purchase at $5.15 per share. | $4,439,300 |
| 16-Jul-08 | MIKLES LEE E Officer | 100,000 | Direct | Purchase at $5.15 per share. | $515,000 |
| 16-Jul-08 | HOMMERT DOUGLAS D Officer | 10,000 | Direct | Purchase at $5.15 per share. | $51,500 |
| 15-Jul-08 | FIR TREE, L.L.C. Beneficial Owner (10% or more) | 5,500 | Indirect | Sale at $6 per share. | $33,000 |
| 14-Jul-08 | NOVELLY PAUL A Officer | 100,000 | Direct | Option Exercise at $4 per share. | $400,000 |
| 15-Apr-08 | ST. ALBANS GLOBAL MANAGEMENT, LTD PARTNERSHIP, LLL Beneficial Owner (10% or more) | 1,525,100 | Direct | Purchase at $4 per share. | $6,100,400 |
| 15-Apr-08 | NOVELLY PAUL A Officer | 1,525,100 | Indirect | Purchase at $4 per share. | $6,100,400 |
| 17-Mar-08 | BEDELL DONALD C. Director | N/A | Direct | Statement of Ownership | N/A |