| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $32K |
| 2009-06-09 | Joint reporting: JURIKA WILLIAM K; JURIKA MICHELLE; Jurika Family Trust, U/A 1989 | J | $28K |
| 2009-06-08 | Copperman Harold D | X | $10K |
| 2009-06-17 | RUGANI PHILIP L(Executive VP-Field Operations) | X | $5K |
| 2009-06-19 | Lyons William P(Chairman of the Board and CEO) | X | $2K |
| 2009-06-19 | Lyons William P(Chairman of the Board and CEO) | X | $0 |
| 2009-06-17 | RUGANI PHILIP L(Executive VP-Field Operations) | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-09 | Joint reporting: BlueLine Partners, L.L.C.; BlueLine Capital Partners, L.P.; Bacci Timothy P; BlueLine Capital Partners III, LP; BlueLine Partners II, LLC | X | $0 |
| 2009-06-08 | Copperman Harold D | X | $0 |
| 2009-06-08 | Copperman Harold D | X | $0 |
| 2008-10-30 | JURIKA WILLIAM K | J | — |
| 2008-10-30 | JURIKA WILLIAM K | J | — |
| 2008-10-30 | Lyons William P(Chairman of the Board and CEO) | Buy | — |