| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| WFR | SVP, General Counsel and Sec. | Apr 20, 2013 | Option Exercise | $4.40 | 3,335 | 14,674 | 24,173 | Apr 23, 2013, 05:07 PM |
| WFR | SVP, General Counsel and Sec. | Jan 23, 2013 | Option Exercise | $4.08 | 484 | 1,975 | 27,508 | Jan 25, 2013, 08:32 AM |
| WFR | SVP & General Counsel | Jan 24, 2011 | Option Exercise | $11.52 | 488 | 5,622 | 27,992 | Jan 25, 2011, 05:39 PM |
| WFR | SVP & General Counsel | Jan 23, 2011 | Option Exercise | $11.25 | 406 | 4,568 | 26,980 | Jan 25, 2011, 05:39 PM |
| WFR | SVP Legal & Bus Dev. | Aug 06, 2010 | Buy | $9.80 | 2,000 | 19,600 | 27,386 | Aug 09, 2010, 09:13 AM |
| Symbol | Relationship | Date | Transaction | Value($) |
| WFR | SVP, General Counsel and Sec. | Apr 20, 2013 | Option Exercise | 14,674 |
| WFR | SVP, General Counsel and Sec. | Jan 23, 2013 | Option Exercise | 1,975 |
| WFR | SVP & General Counsel | Jan 24, 2011 | Option Exercise | 5,622 |
| WFR | SVP & General Counsel | Jan 23, 2011 | Option Exercise | 4,568 |
| WFR | SVP Legal & Bus Dev. | Aug 06, 2010 | Buy | 19,600 |