| 2012-06-25 | Joint reporting: Slager David Mark; Regals Fund LP; REGALS CAPITAL MANAGEMENT LP | Buy | $2.3M |
| 2013-02-19 | REGALS CAPITAL MANAGEMENT LP | Buy | $2.3M |
| 2012-08-07 | Joint reporting: Slager David Mark; Regals Fund LP; REGALS CAPITAL MANAGEMENT LP | Buy | $1.6M |
| 2012-02-10 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $61K |
| 2012-02-22 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $43K |
| 2012-02-17 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $34K |
| 2012-02-07 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $32K |
| 2012-02-16 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $32K |
| 2012-02-09 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $31K |
| 2012-02-14 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $30K |
| 2012-02-02 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $23K |
| 2012-02-08 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $23K |
| 2012-02-21 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $23K |
| 2012-01-30 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $18K |
| 2012-02-13 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $12K |
| 2012-02-03 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $9K |
| 2012-02-15 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $8K |
| 2012-01-31 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $4K |
| 2012-02-01 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $3K |
| 2012-02-06 | Joint reporting: Attara Capital LP; Slager David Mark; Attara Fund, LTD | Sell | $1K |