| Date | Insider | Shares | Type | Transaction | Value* |
| 6-Nov-09 | MILLS ROBERT M Officer | 4,450 | Direct | Sale at $16.72 - $17.76 per share. | $77,0002 |
| 27-Aug-09 | MILLS ROBERT M Officer | 6,000 | Direct | Sale at $13.75 - $13.76 per share. | $83,0002 |
| 28-May-09 | MORRIS GEORGE C III Director | 845 | Direct | Purchase at $12.83 - $12.84 per share. | $11,0002 |
| 27-May-09 | MORRIS GEORGE C III Director | 8,000 | Direct | Purchase at $12.83 - $12.85 per share. | $103,0002 |
| 22-May-09 | MORRIS GEORGE C III Director | 2,002 | Direct | Purchase at $12.32 - $12.5 per share. | $25,0002 |
| 22-May-09 | MORRIS GEORGE C III Director | 7,998 | Direct | Purchase at $12.14 - $12.55 per share. | $99,0002 |
| 21-May-09 | MORRIS GEORGE C III Director | 1,000 | Direct | Purchase at $12.42 - $12.45 per share. | $12,0002 |
| 8-May-09 | SMITH MICHAEL L Director | 4,618 | Direct | Option Exercise | N/A |
| 3-Mar-09 | CARTER JAMES S Director | 2,000 | Direct | Purchase at $10.73 - $10.74 per share. | $21,0002 |
| 3-Mar-09 | HERITAGE GROUP Beneficial Owner (10% or more) | 367,197 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-09 | HERITAGE GROUP Beneficial Owner (10% or more) | 367,197 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 25-Feb-09 | FUNK ROBERT E Director | 10,000 | Direct | Purchase at $11.57 - $11.99 per share. | $118,0002 |
| 31-Dec-08 | FEHSENFELD WILLIAM S Director | 1,832 | Direct | Option Exercise | N/A |
| 31-Dec-08 | FUNK ROBERT E Director | 1,832 | Direct | Option Exercise | N/A |
| 31-Dec-08 | RUTIGLIANO NICHOLAS J Director | 1,832 | Direct | Option Exercise | N/A |
| 31-Dec-08 | CARTER JAMES S Director | 1,832 | Direct | Option Exercise | N/A |
| 31-Dec-08 | FEHSENFELD FRED M JR Officer | 1,832 | Direct | Option Exercise | N/A |
| 31-Dec-08 | SMITH MICHAEL L Director | 1,832 | Direct | Option Exercise | N/A |
| 20-Nov-08 | STRAUMINS JENNIFER Officer | 2,600 | Indirect | Purchase at $7.59 - $7.6 per share. | $20,0002 |
| 20-Nov-08 | MURRAY RICHARD PATRICK II Officer | 1,000 | Direct | Purchase at $7.55 per share. | $7,550 |
| 20-Nov-08 | MILLS ROBERT M Officer | 4,000 | Direct | Purchase at $7.52 - $7.6 per share. | $30,0002 |
| 20-Nov-08 | WILLIAM A ANDERSON Officer | 3,180 | Indirect | Purchase at $7.18 - $7.21 per share. | $23,0002 |
| 18-Nov-08 | STRAUMINS JENNIFER Officer | 2,200 | Direct | Purchase at $9.15 - $9.35 per share. | $20,0002 |
| 27-Aug-08 | CARTER JAMES S Director | 10,000 | Direct | Purchase at $13.66 - $13.8 per share. | $137,0002 |
| 7-Aug-08 | WILLIAM A ANDERSON Officer | 1,500 | Direct | Purchase at $13.84 per share. | $20,760 |
| 2-Jun-08 | FEHSENFELD FRED M JR Officer | 140,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jun-08 | FEHSENFELD FRED M JR Officer | 140,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 23-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 8,000 | Direct | Purchase at $15.46 - $16.5 per share. | $128,0002 |
| 23-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 8,000 | Direct | Purchase at $15.46 - $16.5 per share. | $128,0002 |
| 23-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 43,000 | Direct | Purchase at $15.46 - $16.5 per share. | $687,0002 |
| 22-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 9,000 | Direct | Purchase at $16.34 - $16.85 per share. | $149,0002 |
| 22-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 9,000 | Direct | Purchase at $16.34 - $16.85 per share. | $149,0002 |
| 22-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 49,000 | Direct | Purchase at $16.34 - $16.85 per share. | $813,0002 |
| 22-May-08 | GRUBE FERDINAND WILLIAM Officer | 10,000 | Direct | Purchase at $16.34 - $16.85 per share. | $166,0002 |
| 21-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 7,400 | Direct | Purchase at $15.50 - $16.5 per share. | $118,0002 |
| 21-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 7,400 | Direct | Purchase at $15.50 - $16.5 per share. | $118,0002 |
| 21-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 40,200 | Direct | Purchase at $15.50 - $16.5 per share. | $643,0002 |
| 21-May-08 | GRUBE FERDINAND WILLIAM Officer | 10,000 | Direct | Purchase at $15.50 - $16.5 per share. | $160,0002 |
| 20-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 1,307 | Direct | Purchase at $16.48 - $16.66 per share. | $22,0002 |
| 20-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 7,693 | Direct | Purchase at $13.90 - $16.47 per share. | $117,0002 |
| 20-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 1,307 | Direct | Purchase at $16.48 - $16.66 per share. | $22,0002 |
| 20-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 7,693 | Direct | Purchase at $13.90 - $16.47 per share. | $117,0002 |
| 20-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 7,099 | Direct | Purchase at $16.48 - $16.66 per share. | $118,0002 |
| 20-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 41,901 | Direct | Purchase at $13.90 - $16.47 per share. | $636,0002 |
| 20-May-08 | GRUBE FERDINAND WILLIAM Officer | 1,516 | Direct | Purchase at $16.45 - $16.66 per share. | $25,0002 |
| 20-May-08 | GRUBE FERDINAND WILLIAM Officer | 8,484 | Direct | Purchase at $13.90 - $16.25 per share. | $128,0002 |
| 20-May-08 | MURRAY RICHARD PATRICK II Officer | 1,000 | Direct | Purchase at $16.09 per share. | $16,090 |
| 19-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 1,408 | Direct | Purchase at $13.50 - $13.91 per share. | $19,0002 |
| 19-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 7,592 | Direct | Purchase at $12.19 - $13.48 per share. | $97,0002 |
| 19-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 1,408 | Direct | Purchase at $13.50 - $13.91 per share. | $19,0002 |
| 19-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 7,592 | Direct | Purchase at $12.19 - $13.48 per share. | $97,0002 |
| 19-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 7,694 | Direct | Purchase at $13.50 - $13.91 per share. | $105,0002 |
| 19-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 41,306 | Direct | Purchase at $12.19 - $13.48 per share. | $530,0002 |
| 19-May-08 | GRUBE FERDINAND WILLIAM Officer | 10,000 | Direct | Purchase at $11.73 - $12.42 per share. | $121,0002 |
| 16-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 6,300 | Direct | Purchase at $11.54 - $11.87 per share. | $74,0002 |
| 16-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 6,300 | Direct | Purchase at $11.54 - $11.87 per share. | $74,0002 |
| 16-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 34,400 | Direct | Purchase at $11.54 - $11.87 per share. | $403,0002 |
| 16-May-08 | GRUBE FERDINAND WILLIAM Officer | 10,000 | Direct | Purchase at $11.79 - $11.92 per share. | $119,0002 |
| 15-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 6,300 | Direct | Purchase at $11.72 - $12 per share. | $75,0002 |
| 15-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 6,300 | Direct | Purchase at $11.72 - $12 per share. | $75,0002 |
| 15-May-08 | RUTIGLIANO NICHOLAS J Director | 10,600 | Direct | Purchase at $11.32 - $11.97 per share. | $123,0002 |
| 15-May-08 | HERITAGE GROUP Beneficial Owner (10% or more) | 34,400 | Direct | Purchase at $11.72 - $12 per share. | $408,0002 |
| 14-May-08 | FUNK ROBERT E Director | 4,000 | Direct | Purchase at $11.58 per share. | $46,320 |
| 13-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 3,539,940 | Indirect | Statement of Ownership | N/A |
| 13-May-08 | IRREV TRUST FBO F M FEHSENFELD & ISSUE UAD 12 27 1 Other | 286,077 | Direct | Statement of Ownership | N/A |
| 13-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 3,539,940 | Indirect | Statement of Ownership | N/A |
| 13-May-08 | MAGGIE TRUST 106 FBO F M FEHSENFELD & ISSUE UAD 12 Other | 286,077 | Direct | Statement of Ownership | N/A |
| 8-May-08 | CARTER JAMES S Director | 7,500 | Direct | Purchase at $12.84 per share. | $96,300 |
| 3-Mar-08 | CARTER JAMES S Director | 1,500 | Direct | Purchase at $29.61 per share. | $44,415 |
| 28-Feb-08 | MILLS ROBERT M Officer | 3,000 | Direct | Sale at $31.90 per share. | $95,700 |
| 31-Dec-07 | FEHSENFELD WILLIAM S Director | 574 | Direct | Option Exercise | N/A |
| 31-Dec-07 | FUNK ROBERT E Director | 574 | Direct | Option Exercise | N/A |
| 31-Dec-07 | RUTIGLIANO NICHOLAS J Director | 574 | Direct | Option Exercise | N/A |
| 31-Dec-07 | CARTER JAMES S Director | 574 | Direct | Option Exercise | N/A |
| 31-Dec-07 | FEHSENFELD FRED M JR Officer | 574 | Direct | Option Exercise | N/A |
| 31-Dec-07 | SMITH MICHAEL L Director | 574 | Direct | Option Exercise | N/A |