| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 30-Jun-06 | REUTER, ERIC Chief Executive Officer | 21,876 | Direct | Option Exercise at $1.60 per share. | $35,001 | | 20-Jun-06 | MANN, ROBERT Vice President | 4,167 | Direct | Option Exercise at $1.62 per share. | $6,750 | | 19-Jun-06 | NAHEN, KESTER PHD Vice President | 5,000 | Direct | Option Exercise at $1.60 per share. | $8,000 | | 19-Jun-06 | FRAZIER, VAN A. Vice President | 4,688 | Direct | Option Exercise at $1.60 per share. | $7,500 | | 19-Jun-06 | PEARSON, ROBERT C. Director | 47,896 | Indirect | Sale at $30.65 per share. | $1,468,012 | | 16-Jun-06 | PEARSON, ROBERT C. Director | 172,304 | Indirect | Sale at $30.669 per share. | $5,284,391 | | 16-Jun-06 | LALUMANDIERE, DENNIS Vice President | 4,688 | Direct | Option Exercise at $1.60 per share. | $7,500 | | 16-Jun-06 | ARNOLD, KEN Vice President | 4,688 | Direct | Option Exercise at $1.60 per share. | $7,500 | | 15-Jun-06 | PEARSON, ROBERT C. Director | 379,800 | Indirect | Sale at $30.683 per share. | $11,653,403 | | 8-May-06 | MATHEWS, ROBERT Vice President | 1,563 | Direct | Option Exercise at $1.60 per share. | $2,500 | | 6-Feb-06 | PRESSLEY, ROBERT & ANNE REV TR Chairman | 9,000 | Direct | Planned Sale | $226,3291 | | 6-Feb-06 | PRESSLEY, ROBERT Director | 3,000 | Direct | Option Exercise at $1.50 per share. | $4,500 | | 6-Feb-06 | PRESSLEY, ROBERT Director | 3,000 | Direct | Automatic Sale at $25.1477 per share. | $75,443 | | 5-Jan-06 | PRESSLEY, ROBERT & ANNE REV TR Chairman | 9,000 | Direct | Planned Sale | $241,2901 | | 5-Jan-06 | PRESSLEY, ROBERT Director | 6,000 | Direct | Option Exercise at $1.50 per share. | $9,000 | | 5-Jan-06 | PRESSLEY, ROBERT Director | 6,000 | Direct | Automatic Sale at $26.81 per share. | $160,860 | | 28-Nov-05 | DANTO, ALLAN H. Vice President | N/A | Direct | Statement of Ownership | N/A | | 9-Nov-05 | FINNEY, ELISHA W. Director | 1,000 | Direct | Purchase at $22.20 per share. | $22,200 | | 7-Nov-05 | BAUMGARDT, JAMES Director | 1,000 | Direct | Purchase at $21.21 - $21.29 per share. | $21,0002 | | 5-Oct-05 | PRESSLEY, ROBERT Director | 3,000 | Direct | Automatic Sale at $28.7183 per share. | $86,154 | | 5-Oct-05 | PRESSLEY, ROBERT Director | 3,000 | Direct | Option Exercise at $1.50 per share. | $4,500 | | 13-Sep-05 | REUTER, ERIC Chief Executive Officer | 4,167 | Direct | Option Exercise at $1.75 per share. | $7,292 | | 6-Sep-05 | PRESSLEY, ROBERT Director | 3,000 | Direct | Option Exercise at $1.50 - $2 per share. | N/A | | 6-Sep-05 | PRESSLEY, ROBERT Director | 3,000 | Direct | Automatic Sale at $29.195 per share. | $87,585 | | 17-Aug-05 | FINNEY, ELISHA W. Director | 1,000 | Direct | Purchase at $29.70 per share. | $29,700 | | 10-Aug-05 | FINNEY, ELISHA W. Director | N/A | Direct | Statement of Ownership | N/A | | 5-Aug-05 | PRESSLEY, ROBERT & ANNE REV TR Chairman | 9,000 | Direct | Planned Sale | $283,8901 | | 5-Aug-05 | PRESSLEY, ROBERT Director | 3,000 | Direct | Automatic Sale at $13.5433 per share. | $40,629 | | 5-Jul-05 | DIAMOND, LLOYD M. Vice President | N/A | Direct | Statement of Ownership | N/A | | 1-Jul-05 | MARQUESS, JEANETTE Vice President | N/A | Direct | Statement of Ownership | N/A | | 4-May-05 | MATHEWS, ROBERT Officer | 10,250 | Direct | Planned Sale | $320,3091 | | 4-May-05 | MATHEWS, ROBERT Vice President | 10,250 | Direct | Sale at $31.249 per share. | $320,302 | | 4-May-05 | MATHEWS, ROBERT Vice President | 10,250 | Direct | Option Exercise at $1.60 - $5.25 per share. | N/A | | 10-Dec-04 | NAHEN, KESTER PHD Officer | 2,560 | Direct | Statement of Ownership | N/A | | 16-Nov-04 | MANN, ROBERT Officer | 750 | Direct | Sale at $31.36 - $31.39 per share. | $24,0002 | | 15-Nov-04 | MATHEWS, ROBERT Executive Vice President | 5,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A | | 8-Nov-04 | FRAZIER, VAN A. Vice President | 80,171 | Direct | Sale at $27.90 per share. | $2,236,770 | | 8-Nov-04 | FRAZIER, VAN A. Vice President | 52,446 | Direct | Option Exercise at $1.60 - $5.25 per share. | N/A | | 8-Nov-04 | LALUMANDIERE, DENNIS Chief Financial Officer | 51,960 | Direct | Sale at $28.346 per share. | $1,472,858 | | 8-Nov-04 | LALUMANDIERE, DENNIS Chief Financial Officer | 51,960 | Direct | Option Exercise at $1.60 - $1.906 per share. | $91,0002 | | 8-Nov-04 | FRAZIER, VAN A. Officer | 80,171 | Direct | Planned Sale | $2,236,8491 | | 8-Nov-04 | LALUMANDIERE, DENNIS Officer | 51,960 | Direct | Planned Sale | $1,472,8581 | | 1-Nov-04 | MATHEWS, ROBERT Executive Vice President | 58,812 | Direct | Option Exercise at $1.60 - $5.25 per share. | N/A | | 1-Nov-04 | MATHEWS, ROBERT Executive Vice President | 104,812 | Direct | Sale at $25.5205 - $26.7524 per share. | $2,739,0002 | | 1-Nov-04 | MANN, ROBERT Officer | 18,541 | Direct | Option Exercise at $1.62 - $2.2 per share. | N/A | | 1-Nov-04 | MANN, ROBERT Officer | 18,541 | Direct | Sale at $25.86 per share. | $479,470 | | 1-Nov-04 | ARNOLD, KEN Officer | 60,000 | Direct | Option Exercise at $1.60 - $5.25 per share. | N/A | | 1-Nov-04 | ARNOLD, KEN Officer | 60,000 | Direct | Sale at $26.1129 per share. | $1,566,774 | | 1-Nov-04 | MATTHEWS, ROBERT & NORMA Vice President | 104,812 | Direct | Planned Sale | $2,731,5221 | | 1-Nov-04 | MANN, ROBERT Officer | 18,541 | Direct | Planned Sale | $479,4351 | | 1-Nov-04 | ARNOLD, KEN Officer | 60,000 | Direct | Planned Sale | $1,566,7741 |
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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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