| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/03/2015 | POPLAR POINT CAPITAL PARTNERS LP | 10% Owner | Sale | Common Stock | 4.1M | $0.43 | $1.7M | | 08/03/2015 |
| 10/10/2014 | POPLAR POINT CAPITAL PARTNERS LP | 10% Owner | Purchase | Common Stock | 823.3k | $0.35 | $286.1k | | 07/16/2014 |
| 07/16/2014 | POPLAR POINT CAPITAL PARTNERS LP | 10% Owner | Purchase | Common Stock | 96k | $0.52 | $49.9k | | 07/16/2014 |
| 02/16/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 9.7k | $17.39 | $168.9k | | 02/15/2012 |
| 02/16/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 9.7k | $20.01 | $194.3k | | 02/15/2012 |
| 02/16/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 9.7k | $0.00 | $0 | | 02/15/2012 |
| 02/15/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 2.5k | $0.00 | $0 | | 02/15/2012 |
| 02/15/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 250 | $0.00 | $0 | | 02/15/2012 |
| 02/15/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 250 | $17.39 | $4.3k | | 02/15/2012 |
| 02/15/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 2.5k | $17.70 | $45k | | 02/15/2012 |
| 02/15/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 2.8k | $20.00 | $55.8k | | 02/15/2012 |
| 02/14/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 800 | $17.70 | $14.2k | | 02/13/2012 |
| 02/14/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 800 | $20.00 | $16k | | 02/13/2012 |
| 02/14/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 800 | $0.00 | $0 | | 02/13/2012 |
| 02/13/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 556 | $17.39 | $9.7k | | 02/13/2012 |
| 02/13/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 556 | $20.00 | $11.1k | | 02/13/2012 |
| 02/13/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 556 | $0.00 | $0 | | 02/13/2012 |
| 02/10/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 5.9k | $17.39 | $102.2k | | 02/09/2012 |
| 02/10/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 5.9k | $20.00 | $117.6k | | 02/09/2012 |
| 02/10/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 5.9k | $0.00 | $0 | | 02/09/2012 |
| 02/10/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 5.9k | $17.39 | $102.2k | | 02/09/2012 |
| 02/10/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 5.9k | $20.00 | $117.6k | | 02/09/2012 |
| 02/10/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 5.9k | $0.00 | $0 | | 02/09/2012 |
| 02/09/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 3.2k | $0.00 | $0 | | 02/09/2012 |
| 02/09/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 3.2k | $20.03 | $64.1k | | 02/09/2012 |
| 02/09/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 3.2k | $17.39 | $55.6k | | 02/09/2012 |
| 02/09/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 3.2k | $0.00 | $0 | | 02/09/2012 |
| 02/09/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 3.2k | $17.39 | $55.6k | | 02/09/2012 |
| 02/09/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 3.2k | $20.03 | $64.1k | | 02/09/2012 |
| 02/08/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 17.3k | $0.00 | $0 | | 02/07/2012 |
| 02/08/2012 | OYE KEVIN | VP, Systems and Technology | Grant | Non-Qualified Stock Option (Right to Buy) | 12.8k | $0.00 | $0 | | 02/07/2012 |
| 02/08/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 30k | $20.01 | $600.9k | | 02/07/2012 |
| 02/08/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 12.8k | $17.70 | $226k | | 02/07/2012 |
| 02/08/2012 | OYE KEVIN | VP, Systems and Technology | Exercise | Common Stock | 17.3k | $17.39 | $300.1k | | 02/07/2012 |
| 02/07/2012 | OYE KEVIN | VP, Systems and Technology | Sale | Common Stock | 3.4k | $20.00 | $67.4k | | 02/07/2012 |
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