| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 30-Nov-06 | MOXLEY LARRY K Officer | 5,000 | Direct | Sale at $29.25 per share. | $146,250 | | 30-Nov-06 | ACUFF RICHARD R Officer | 31,553 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | HUBBARD LEANN L Other | 2,207 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | MOORE CINDY M Other | 19,317 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | DURGAN DONN L Officer | 41,342 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | OTTE TERENCE A Officer | 45,356 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | REULING MICHAEL F Director | 2,800 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | POWELL SANDRA T Director | 2,800 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | ZENNER RUSSELL H Director | 33,392 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | COX STEVE R Director | 61,000 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | CASSELS C TIM Other | N/A | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | YOUNG K JOHN Director | 5,600 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | GENTRY JOHN Director | 36,522 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | MARKER JAMES N Director | 17,768 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | JURGENS W DEAN Director | 42,000 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | CONKLIN CLYDE E Officer | 153,461 | Direct | Disposition (Non Open Market) | N/A | | 30-Nov-06 | MOXLEY LARRY K Officer | 109,873 | Direct | Disposition (Non Open Market) | N/A | | 29-Nov-06 | MOXLEY LARRY K Officer | 9,815 | Direct | Sale at $29 - $29.15 per share. | $285,0002 | | 27-Nov-06 | CONKLIN CLYDE E Officer | 48,000 | Direct | Option Exercise at $7.91 per share. | $379,680 | | 24-Nov-06 | MOXLEY LARRY K Officer | 185 | Direct | Sale at $29.35 per share. | $5,429 | | 21-Nov-06 | CONKLIN CLYDE E Officer | 10,000 | Direct | Sale at $29.40 per share. | $294,000 | | 4-Apr-06 | CONKLIN CLYDE E Officer | 1,935 | Direct | Disposition (Non Open Market) at $0 per share. | N/A | | 4-Apr-06 | CONKLIN CLYDE E Officer | 1,400 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A | | 10-Mar-06 | REULING MICHAEL F Director | 2,800 | Direct | Option Exercise at $13.41 per share. | $37,548 | | 28-Feb-06 | CASSELS C TIM Other | N/A | Direct | Statement of Ownership | N/A | | 24-Feb-06 | HUBBARD LEANN L Other | 1,243 | Direct | Statement of Ownership | N/A | | 23-Feb-06 | MOORE CINDY M Other | 2,000 | Direct | Sale at $18.25 per share. | $36,500 | | 23-Feb-06 | MOORE CINDY M Other | 2,000 | Direct | Option Exercise at $7.91 per share. | $15,820 | | 17-Feb-06 | MOORE CINDY M Other | 14,911 | Direct | Statement of Ownership | N/A | | 20-Jan-06 | POWELL SANDRA T Director | 1,400 | Direct | Option Exercise at $26.81 per share. | $37,534 | | 5-Jan-06 | GENTRY JOHN Director | 900 | Direct | Automatic Sale at $32.35 - $32.5 per share. | $29,0002 | | 23-Dec-05 | GENTRY JOHN Director | 500 | Direct | Automatic Sale at $31 per share. | $15,500 |
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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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