| Date | Insider | Shares | Type | Transaction | Value* |
| 11-Nov-09 | ASHER JEFFERSON W JR Director | 435 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 5-Oct-09 | TUCKER RONALD E Officer | 700 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 18-Sep-09 | HAGEDORN GENE J Officer | 1,065 | Indirect | Disposition (Non Open Market) at $30.05 per share. | $32,003 |
| 18-Sep-09 | BREAUX RANDALL P Officer | 6,500 | Direct | Option Exercise at $19.14 per share. | $124,410 |
| 18-Sep-09 | BREAUX RANDALL P Officer | 4,328 | Direct | Disposition (Non Open Market) at $30 per share. | $129,840 |
| 17-Sep-09 | HAGEDORN GENE J Officer | 21,000 | Direct | Option Exercise at $17.06 - $21.45 per share. | N/A |
| 17-Sep-09 | HAGEDORN GENE J Officer | 10,000 | Indirect | Sale at $29.93 - $30.04 per share. | $300,0002 |
| 17-Sep-09 | HAGEDORN GENE J Officer | 14,958 | Direct | Disposition (Non Open Market) at $30.14 per share. | $450,834 |
| 17-Sep-09 | RALSTON L EDWARD Officer | 700 | Direct | Option Exercise at $17.06 per share. | $11,942 |
| 17-Sep-09 | RALSTON L EDWARD Officer | 396 | Direct | Disposition (Non Open Market) at $30.14 per share. | $11,935 |
| 10-Sep-09 | JOHNSTON LARRY L Officer | 297 | Indirect | Disposition (Non Open Market) at $28.79 per share. | $8,550 |
| 9-Sep-09 | TUCKER RONALD E Officer | 6,000 | Direct | Option Exercise at $17.06 per share. | $102,359 |
| 9-Sep-09 | TUCKER RONALD E Officer | 3,941 | Direct | Disposition (Non Open Market) at $28.16 per share. | $110,978 |
| 24-Aug-09 | PROOST ROBERT L Director | 65,000 | Indirect | Disposition (Non Open Market) | N/A |
| 7-Aug-09 | MASCARI THOMAS A Officer | 1,089 | Indirect | Acquisition (Non Open Market) at $27.54 per share. | $29,991 |
| 5-Aug-09 | SHACKELFORD MARK L Officer | 1,472 | Direct | Option Exercise at $19.14 per share. | $28,174 |
| 5-Aug-09 | SHACKELFORD MARK L Officer | 1,000 | Direct | Disposition (Non Open Market) at $28.16 per share. | $28,160 |
| 5-Aug-09 | PROOST ROBERT L Director | 65,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Aug-09 | PROOST ROBERT L Director | 65,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 14-Jul-09 | ASHER JEFFERSON W JR Director | 550 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 7-Jul-09 | ASHER JEFFERSON W JR Director | 545 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 22-Jun-09 | ASHER JEFFERSON W JR Director | 545 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 5-Jun-09 | WALTMAN RANDAL G Officer | 5,000 | Direct | Option Exercise at $19.14 per share. | $95,700 |
| 5-Jun-09 | WALTMAN RANDAL G Officer | 3,713 | Direct | Disposition (Non Open Market) at $25.77 per share. | $95,684 |
| 3-Jun-09 | THURMAN RONALD W Officer | 2,200 | Direct | Option Exercise at $17.06 per share. | $37,532 |
| 3-Jun-09 | THURMAN RONALD W Officer | 1,523 | Direct | Disposition (Non Open Market) at $25.55 per share. | $38,912 |
| 2-Jun-09 | HAGEDORN GENE J Officer | 9,800 | Direct | Sale at $25.39 - $25.56 per share. | $250,0002 |
| 18-May-09 | JOHNSTON LARRY L Officer | 246 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-09 | JOHNSTON LARRY L Officer | 97 | Direct | Disposition (Non Open Market) at $21.40 per share. | $2,075 |
| 18-May-09 | MOSCHNER GEORGE E Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-09 | MOSCHNER GEORGE E Officer | 462 | Direct | Disposition (Non Open Market) at $21.40 per share. | $9,886 |
| 8-May-09 | ASHER JEFFERSON W JR Director | 1,200 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | MAULDIN JEAN A Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | JAUDES RICHARD E Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | JAUDES RICHARD E Director | 544 | Direct | Disposition (Non Open Market) at $19.98 per share. | $10,869 |
| 28-Apr-09 | ROGSTAD BARRY K Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | QUALLS ROBERT L Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | QUALLS ROBERT L Director | 561 | Direct | Disposition (Non Open Market) at $19.98 per share. | $11,208 |
| 28-Apr-09 | PROOST ROBERT L Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | AUGUSTINE MERLIN J JR Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | AUGUSTINE MERLIN J JR Director | 561 | Direct | Disposition (Non Open Market) at $19.98 per share. | $11,208 |
| 28-Apr-09 | ASHER JEFFERSON W JR Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | MESSEY ROBERT J Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 28-Apr-09 | MESSEY ROBERT J Director | 438 | Direct | Disposition (Non Open Market) at $19.98 per share. | $8,751 |
| 9-Mar-09 | THURMAN RONALD W Officer | 1,000 | Direct | Purchase at $10.49 per share. | $10,490 |
| 4-Mar-09 | ASHER JEFFERSON W JR Director | 1,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 25-Feb-09 | DOOLY BRYANT G JR Officer | 246 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | DOOLY BRYANT G JR Officer | 97 | Direct | Disposition (Non Open Market) at $12.88 per share. | $1,249 |
| 25-Feb-09 | SHACKELFORD MARK L Officer | 155 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | SHACKELFORD MARK L Officer | 155 | Direct | Disposition (Non Open Market) at $12.88 per share. | $1,996 |
| 25-Feb-09 | CINQUEMANI MICHAEL A Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | CINQUEMANI MICHAEL A Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 25-Feb-09 | MASCARI THOMAS A Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | MASCARI THOMAS A Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 25-Feb-09 | GREEN JASON W Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | GREEN JASON W Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 25-Feb-09 | RALSTON L EDWARD Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | RALSTON L EDWARD Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 25-Feb-09 | THURMAN RONALD W Officer | 155 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | THURMAN RONALD W Officer | 155 | Direct | Disposition (Non Open Market) at $12.88 per share. | $1,996 |
| 25-Feb-09 | WALTMAN RANDAL G Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | LONG TRACY L Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | LONG TRACY L Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 25-Feb-09 | BREAUX RANDALL P Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | COLIP RANDY L Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | COLIP RANDY L Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 25-Feb-09 | HAGEDORN GENE J Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | HAGEDORN GENE J Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 25-Feb-09 | TUCKER RONALD E Officer | 3,378 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | TUCKER RONALD E Officer | 1,129 | Direct | Disposition (Non Open Market) at $12.88 per share. | $14,541 |
| 25-Feb-09 | MCFARLAND JOHN A Officer | 5,814 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | MCFARLAND JOHN A Officer | 1,944 | Direct | Disposition (Non Open Market) at $12.88 per share. | $25,038 |
| 25-Feb-09 | BULLOCK ROGER V Officer | 1,382 | Direct | Option Exercise at $0 per share. | N/A |
| 25-Feb-09 | BULLOCK ROGER V Officer | 547 | Direct | Disposition (Non Open Market) at $12.88 per share. | $7,045 |
| 6-Feb-09 | ASHER JEFFERSON W JR Director | 800 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-09 | BULLOCK ROGER V Officer | 650 | Direct | Option Exercise at $9.72 per share. | $6,318 |
| 26-Jan-09 | ASHER JEFFERSON W JR Director | 700 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 16-Dec-08 | COLIP RANDY L Officer | 700 | Direct | Option Exercise at $9.72 per share. | $6,804 |
| 16-Dec-08 | COLIP RANDY L Officer | 82 | Direct | Disposition (Non Open Market) at $14.97 per share. | $1,227 |
| 15-Dec-08 | HAGEDORN GENE J Officer | 2,000 | Direct | Option Exercise at $9.72 per share. | $19,440 |
| 15-Dec-08 | HAGEDORN GENE J Officer | 2,000 | Direct | Disposition (Non Open Market) at $0 - $15.49 per share. | N/A |
| 15-Dec-08 | HAGEDORN GENE J Officer | 851 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Dec-08 | BREAUX RANDALL P Officer | 1,921 | Indirect | Acquisition (Non Open Market) at $16.81 per share. | $32,292 |
| 26-Nov-08 | JOHNSTON LARRY L Officer | 496 | Indirect | Acquisition (Non Open Market) at $14.21 per share. | $7,048 |
| 22-Nov-08 | COLIP RANDY L Officer | 1,600 | Direct | Sale at $11.05 per share. | $17,680 |
| 21-Nov-08 | COLIP RANDY L Officer | 2,900 | Direct | Sale at $11.03 - $11.14 per share. | $32,0002 |
| 20-Nov-08 | MCFARLAND JOHN A Officer | 1,000 | Direct | Purchase at $11.74 - $11.75 per share. | $12,0002 |
| 20-Nov-08 | AUGUSTINE MERLIN J JR Director | 1,000 | Direct | Purchase at $11.50 per share. | $11,500 |
| 18-Nov-08 | MCFARLAND JOHN A Officer | 1,000 | Indirect | Purchase at $13.99 per share. | $13,990 |
| 13-Nov-08 | COLIP RANDY L Officer | 2,500 | Direct | Sale at $15 per share. | $37,500 |
| 13-Nov-08 | COLIP RANDY L Officer | 1,750 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 13-Nov-08 | COLIP RANDY L Officer | 1,750 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 12-Nov-08 | AUGUSTINE MERLIN J JR Director | 500 | Direct | Purchase at $15.25 per share. | $7,625 |
| 10-Nov-08 | ASHER JEFFERSON W JR Director | 615 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 6-Nov-08 | AUGUSTINE MERLIN J JR Director | 500 | Direct | Purchase at $16.08 per share. | $8,039 |
| 28-Oct-08 | COLIP RANDY L Officer | 9,500 | Direct | Sale at $15.10 - $15.22 per share. | $144,0002 |
| 20-Oct-08 | PROOST ROBERT L Director | 6,480 | Direct | Option Exercise at $17.06 - $19.81 per share. | $119,0002 |
| 9-Oct-08 | COLIP RANDY L Officer | 1,750 | Direct | Sale at $22.06 - $22.13 per share. | $39,0002 |
| 12-Sep-08 | COLIP RANDY L Officer | 1,000 | Direct | Sale at $34.78 - $34.79 per share. | $35,0002 |
| 3-Sep-08 | SHACKELFORD MARK L Officer | 947 | Direct | Option Exercise at $19.44 per share. | $18,409 |
| 3-Sep-08 | SHACKELFORD MARK L Officer | 501 | Direct | Disposition (Non Open Market) at $36.71 per share. | $18,391 |
| 3-Sep-08 | HAGEDORN GENE J Officer | 5,000 | Direct | Option Exercise at $17.06 per share. | $85,300 |
| 3-Sep-08 | HAGEDORN GENE J Officer | 2,323 | Direct | Disposition (Non Open Market) at $36.71 per share. | $85,277 |
| 25-Aug-08 | AUGUSTINE MERLIN J JR Director | 1,087 | Direct | Option Exercise at $11.70 per share. | $12,717 |
| 25-Aug-08 | AUGUSTINE MERLIN J JR Director | 170 | Direct | Disposition (Non Open Market) at $35.97 per share. | $6,114 |
| 11-Aug-08 | HAGEDORN GENE J Officer | 5,000 | Direct | Sale at $36.14 - $36.37 per share. | $181,0002 |
| 30-Jul-08 | HAGEDORN GENE J Officer | 5,000 | Direct | Sale at $35 per share. | $175,000 |
| 9-Jul-08 | ASHER JEFFERSON W JR Director | 700 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 13-Jun-08 | ASHER JEFFERSON W JR Director | 325 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 18-May-08 | MAULDIN JEAN A Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-08 | ROGSTAD BARRY K Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-08 | QUALLS ROBERT L Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-08 | QUALLS ROBERT L Director | 438 | Direct | Disposition (Non Open Market) at $34.36 per share. | $15,049 |
| 18-May-08 | PROOST ROBERT L Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-08 | MESSEY ROBERT J Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-08 | MESSEY ROBERT J Director | 438 | Direct | Disposition (Non Open Market) at $34.36 per share. | $15,049 |
| 18-May-08 | JAUDES RICHARD E Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-08 | JAUDES RICHARD E Director | 544 | Direct | Disposition (Non Open Market) at $34.36 per share. | $18,691 |
| 18-May-08 | AUGUSTINE MERLIN J JR Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 18-May-08 | AUGUSTINE MERLIN J JR Director | 561 | Direct | Disposition (Non Open Market) at $34.36 per share. | $19,275 |
| 18-May-08 | ASHER JEFFERSON W JR Director | 1,755 | Direct | Option Exercise at $0 per share. | N/A |
| 2-May-08 | ASHER JEFFERSON W JR Director | 700 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 29-Apr-08 | HAGEDORN GENE J Officer | 6,800 | Direct | Option Exercise at $19.44 per share. | $132,192 |
| 29-Apr-08 | HAGEDORN GENE J Officer | 6,800 | Direct | Disposition (Non Open Market) at $0 - $33.88 per share. | N/A |
| 29-Apr-08 | HAGEDORN GENE J Officer | 2,663 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Apr-08 | JOHNSTON LARRY L Officer | 184 | Indirect | Statement of Ownership | N/A |
| 21-Apr-08 | DOOLY BRYANT G JR Officer | 202 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | DOOLY BRYANT G JR Officer | 80 | Direct | Disposition (Non Open Market) at $28.52 per share. | $2,281 |
| 21-Apr-08 | SHACKELFORD MARK L Officer | 202 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | SHACKELFORD MARK L Officer | 67 | Direct | Disposition (Non Open Market) at $28.52 per share. | $1,910 |
| 21-Apr-08 | RALSTON L EDWARD Officer | 1,000 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | RALSTON L EDWARD Officer | 334 | Direct | Disposition (Non Open Market) at $28.52 per share. | $9,525 |
| 21-Apr-08 | THURMAN RONALD W Officer | 14 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | THURMAN RONALD W Officer | 14 | Direct | Disposition (Non Open Market) at $28.52 per share. | $399 |
| 21-Apr-08 | WALTMAN RANDAL G Officer | 17 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | WALTMAN RANDAL G Officer | 17 | Direct | Disposition (Non Open Market) at $28.52 per share. | $484 |
| 21-Apr-08 | LONG TRACY L Officer | 1,000 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | LONG TRACY L Officer | 384 | Direct | Disposition (Non Open Market) at $28.52 per share. | $10,951 |
| 21-Apr-08 | BREAUX RANDALL P Officer | 1,125 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | COLIP RANDY L Officer | 1,125 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | COLIP RANDY L Officer | 376 | Direct | Disposition (Non Open Market) at $28.52 per share. | $10,723 |
| 21-Apr-08 | HAGEDORN GENE J Officer | 1,250 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | HAGEDORN GENE J Officer | 418 | Direct | Disposition (Non Open Market) at $28.52 per share. | $11,921 |
| 21-Apr-08 | TUCKER RONALD E Officer | 2,700 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | TUCKER RONALD E Officer | 1,173 | Direct | Disposition (Non Open Market) at $28.52 per share. | $33,453 |
| 21-Apr-08 | MCFARLAND JOHN A Officer | 4,650 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | MCFARLAND JOHN A Officer | 1,555 | Direct | Disposition (Non Open Market) at $28.52 per share. | $44,348 |
| 21-Apr-08 | BULLOCK ROGER V Officer | 1,125 | Indirect | Option Exercise at $0 per share. | N/A |
| 21-Apr-08 | BULLOCK ROGER V Officer | 271 | Indirect | Disposition (Non Open Market) at $28.52 per share. | $7,728 |
| 20-Mar-08 | ASHER JEFFERSON W JR Director | 400 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 17-Mar-08 | ASHER JEFFERSON W JR Director | 1,800 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Mar-08 | ASHER JEFFERSON W JR Director | 1,800 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 11-Mar-08 | MCFARLAND JOHN A Officer | 3,637 | Indirect | Acquisition (Non Open Market) at $26.81 per share. | $97,507 |
| 4-Mar-08 | MOSCHNER GEORGE E Officer | 84 | Direct | Purchase at $23.81 per share. | $2,000 |
| 18-Feb-08 | COLIP RANDY L Officer | 282 | Direct | Option Exercise at $9.72 per share. | $2,741 |
| 18-Feb-08 | COLIP RANDY L Officer | 300 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Feb-08 | COLIP RANDY L Officer | 745 | Direct | Disposition (Non Open Market) at $0 - $29.16 per share. | N/A |
| 14-Feb-08 | CINQUEMANI MICHAEL A Officer | 584 | Indirect | Acquisition (Non Open Market) at $30.22 per share. | $17,648 |
| 11-Feb-08 | ASHER JEFFERSON W JR Director | 375 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 8-Feb-08 | THURMAN RONALD W Officer | 1,000 | Direct | Option Exercise at $23 per share. | $23,000 |
| 8-Feb-08 | THURMAN RONALD W Officer | 740 | Direct | Disposition (Non Open Market) at $31.05 per share. | $22,977 |
| 8-Feb-08 | LONG TRACY L Officer | 1,000 | Direct | Option Exercise at $23 per share. | $23,000 |
| 8-Feb-08 | LONG TRACY L Officer | 740 | Direct | Disposition (Non Open Market) at $31.05 per share. | $22,977 |
| 5-Feb-08 | RALSTON L EDWARD Officer | 1,000 | Direct | Option Exercise at $23 per share. | $23,000 |
| 5-Feb-08 | RALSTON L EDWARD Officer | 192 | Direct | Disposition (Non Open Market) at $31.85 per share. | $6,115 |
| 5-Feb-08 | TUCKER RONALD E Officer | 5,249 | Direct | Option Exercise at $11.50 - $23 per share. | N/A |
| 5-Feb-08 | TUCKER RONALD E Officer | 3,028 | Direct | Disposition (Non Open Market) at $31.85 per share. | $96,441 |
| 2-Feb-08 | HAGEDORN GENE J Officer | 282 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | TUCKER RONALD E Officer | 621 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | MCFARLAND JOHN A Officer | 1,129 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | BULLOCK ROGER V Officer | 282 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | SHACKELFORD MARK L Officer | 94 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | RALSTON L EDWARD Officer | 94 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | RALSTON L EDWARD Officer | 7 | Direct | Disposition (Non Open Market) at $32.99 per share. | $230 |
| 2-Feb-08 | THURMAN RONALD W Officer | 94 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | WALTMAN RANDAL G Officer | 23 | Direct | Disposition (Non Open Market) at $32.99 per share. | $758 |
| 2-Feb-08 | LONG TRACY L Officer | 282 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | LONG TRACY L Officer | 23 | Direct | Disposition (Non Open Market) at $32.99 per share. | $758 |
| 2-Feb-08 | BREAUX RANDALL P Officer | 282 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | BREAUX RANDALL P Officer | 23 | Direct | Disposition (Non Open Market) at $32.99 per share. | $758 |
| 2-Feb-08 | COLIP RANDY L Officer | 282 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Feb-08 | COLIP RANDY L Officer | 11 | Direct | Disposition (Non Open Market) at $32.99 per share. | $362 |
| 2-Feb-08 | WALTMAN RANDAL G Officer | 282 | Direct | Option Exercise at $0 per share. | N/A |
| 30-Jan-08 | MESSEY ROBERT J Director | 12,960 | Direct | Option Exercise at $17.06 - $22.81 per share. | N/A |
| 30-Jan-08 | MESSEY ROBERT J Director | 10,244 | Direct | Disposition (Non Open Market) at $29.25 per share. | $299,637 |
| 23-Jan-08 | ASHER JEFFERSON W JR Director | 450 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 10-Jan-08 | SHACKELFORD MARK L Officer | 1,000 | Direct | Option Exercise at $23 per share. | $23,000 |
| 10-Jan-08 | SHACKELFORD MARK L Officer | 786 | Direct | Disposition (Non Open Market) at $29.26 per share. | $22,998 |
| 30-Dec-07 | DOOLY BRYANT G JR Officer | 653 | Indirect | Statement of Ownership | N/A |
| 14-Dec-07 | BULLOCK ROGER V Officer | 800 | Direct | Option Exercise at $11.50 per share. | $9,200 |
| 14-Dec-07 | BULLOCK ROGER V Officer | 180 | Direct | Disposition (Non Open Market) at $35.19 per share. | $6,334 |
| 13-Dec-07 | HAGEDORN GENE J Officer | 9,200 | Direct | Option Exercise at $11.50 - $23 per share. | N/A |
| 13-Dec-07 | HAGEDORN GENE J Officer | 9,200 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 13-Dec-07 | HAGEDORN GENE J Officer | 3,465 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 13-Dec-07 | MCFARLAND JOHN A Officer | 20,000 | Direct | Option Exercise at $23 per share. | $460,000 |
| 13-Dec-07 | MCFARLAND JOHN A Officer | 15,056 | Direct | Disposition (Non Open Market) at $36.77 per share. | $553,609 |
| 4-Dec-07 | MOSCHNER GEORGE E Officer | 1,000 | Direct | Purchase at $32.81 per share. | $32,810 |
| 3-Dec-07 | HAGEDORN GENE J Officer | 1,200 | Direct | Option Exercise at $11.50 - $11.5 per share. | $14,0002 |
| 3-Dec-07 | HAGEDORN GENE J Officer | 1,200 | Direct | Disposition (Non Open Market) at $0 - $33.75 per share. | N/A |
| 3-Dec-07 | HAGEDORN GENE J Officer | 236 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |