| 2009-03-03 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $565K |
| 2008-11-20 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $246K |
| 2008-11-27 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $167K |
| 2008-12-15 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $95K |
| 2008-12-16 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $59K |
| 2008-12-22 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $52K |
| 2008-12-18 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $52K |
| 2008-12-11 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $45K |
| 2008-12-12 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $43K |
| 2008-12-02 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $34K |
| 2008-12-02 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $16K |
| 2008-12-19 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $5K |
| 2008-11-25 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $2K |
| 2008-12-10 | Joint reporting: K2 PRINCIPAL FUND, L.P.; Kimel Shawn; Shawn Kimel Investments, Inc.; K2 & Associates Investment Management Inc.; K2 GenPar, Inc. | Buy | $500 |