| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 1-Jun-09 | CHAPMAN ERIN E
Officer | N/A | Direct | Statement of Ownership | N/A | | 6-May-09 | FIRST TRUST PORTFOLIOS LP
Other | 5,352 | Direct | Sale at $4.10 per share. | $21,943 | | 12-Jan-09 | KELLER MARK A.
Other | 10,000 | Direct | Purchase at $4.27 - $4.36 per share. | $43,0002 | | 30-Dec-08 | MIYAZAKI DAVID B.
Other | 1,000 | Direct | Purchase at $3.70 per share. | $3,700 | | 8-Dec-08 | MIYAZAKI DAVID B.
Other | 1,000 | Direct | Purchase at $4.60 per share. | $4,600 | | 19-Nov-08 | SCHULTE DAVID J
Other | 3,000 | Direct | Purchase at $3.02 - $3.07 per share. | $9,1352 | | 22-Aug-08 | SCHULTE DAVID J
Other | 2,000 | Direct | Purchase at $8.90 per share. | $17,800 | | 20-Aug-08 | HANZLIK JOSEPH J
Other | 2,000 | Indirect | Purchase at $8.93 - $8.95 per share. | $18,0002 | | 1-Aug-08 | TORTOISE CAPITAL ADVISORS LLC
Other | N/A | Direct | Statement of Ownership | N/A | | 1-Aug-08 | SCHULTE DAVID J
Other | 265 | Direct | Statement of Ownership | N/A | | 1-Aug-08 | HANZLIK JOSEPH J
Other | N/A | Direct | Statement of Ownership | N/A | | 1-Aug-08 | HANSEN BRIAN N
Other | 4,000 | Direct | Statement of Ownership | N/A | | 1-Aug-08 | DAHL PATRICIA A
Other | N/A | Direct | Statement of Ownership | N/A | | 1-Aug-08 | CONFLUENCE INVESTMENT MANAGEMENT LLC
Other | N/A | Direct | Statement of Ownership | N/A | | 29-Jul-08 | LYNCH COLEEN D
Officer | N/A | Direct | Statement of Ownership | N/A | | 4-Feb-08 | BROWN KATHLEEN WIELAND
Other | N/A | Direct | Statement of Ownership | N/A |
|
* = 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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0.11% Nasdaq 
0.01%
Insider Transactions
