| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| SGU | 10% Owner | May 25, 2012 | Buy | $3.85 | 591 | 2,275 | 12,761,350 | May 30, 2012, 07:15 PM |
| SGU | 10% Owner | May 24, 2012 | Buy | $3.85 | 37,609 | 144,678 | 12,760,759 | May 29, 2012, 04:09 PM |
| SGU | 10% Owner | May 23, 2012 | Buy | $3.83 | 24,400 | 93,384 | 12,723,150 | May 25, 2012, 04:26 PM |
| SGU | 10% Owner | May 22, 2012 | Buy | $3.80 | 5,300 | 20,140 | 12,698,750 | May 24, 2012, 04:15 PM |
| SGU | 10% Owner | May 21, 2012 | Buy | $3.80 | 10,000 | 37,998 | 12,693,450 | May 23, 2012, 04:04 PM |
| SGU | 10% Owner | May 18, 2012 | Buy | $3.80 | 900 | 3,420 | 12,683,450 | May 22, 2012, 04:11 PM |
| SGU | 10% Owner | May 17, 2012 | Buy | $3.90 | 30,200 | 117,638 | 12,682,550 | May 21, 2012, 04:50 PM |
| SGU | 10% Owner | May 16, 2012 | Buy | $3.90 | 22,408 | 87,376 | 12,652,350 | May 18, 2012, 04:23 PM |
| SGU | 10% Owner | May 15, 2012 | Buy | $4.02 | 56,592 | 227,421 | 12,629,942 | May 17, 2012, 04:13 PM |
| SGU | 10% Owner | May 14, 2012 | Buy | $3.96 | 42,000 | 166,148 | 12,573,350 | May 16, 2012, 04:18 PM |
| SGU | 10% Owner | May 11, 2012 | Buy | $3.93 | 70,000 | 274,981 | 12,531,350 | May 14, 2012, 11:15 AM |
| SGU | 10% Owner | May 10, 2012 | Buy | $3.82 | 100,000 | 381,850 | 12,461,350 | May 14, 2012, 11:15 AM |
| SGU | 10% Owner | Mar 06, 2012 | Buy | $4.50 | 6,906 | 31,077 | 12,361,350 | Mar 08, 2012, 03:02 PM |
| SGU | 10% Owner | Mar 05, 2012 | Buy | $4.50 | 25,086 | 112,887 | 12,354,444 | Mar 06, 2012, 01:24 PM |
| SGU | 10% Owner | Mar 02, 2012 | Buy | $4.50 | 23,300 | 104,850 | 12,329,358 | Mar 06, 2012, 01:24 PM |
| SGU | 10% Owner | Feb 29, 2012 | Buy | $4.50 | 2,930 | 13,185 | 12,306,058 | Mar 02, 2012, 05:22 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| SGU | 10% Owner | May 25, 2012 | Buy | 2,275 |
| SGU | 10% Owner | May 24, 2012 | Buy | 144,678 |
| SGU | 10% Owner | May 23, 2012 | Buy | 93,384 |
| SGU | 10% Owner | May 22, 2012 | Buy | 20,140 |
| SGU | 10% Owner | May 21, 2012 | Buy | 37,998 |
| SGU | 10% Owner | May 18, 2012 | Buy | 3,420 |
| SGU | 10% Owner | May 17, 2012 | Buy | 117,638 |
| SGU | 10% Owner | May 16, 2012 | Buy | 87,376 |
| SGU | 10% Owner | May 15, 2012 | Buy | 227,421 |
| SGU | 10% Owner | May 14, 2012 | Buy | 166,148 |
| SGU | 10% Owner | May 11, 2012 | Buy | 274,981 |
| SGU | 10% Owner | May 10, 2012 | Buy | 381,850 |
| SGU | 10% Owner | Mar 06, 2012 | Buy | 31,077 |
| SGU | 10% Owner | Mar 05, 2012 | Buy | 112,887 |
| SGU | 10% Owner | Mar 02, 2012 | Buy | 104,850 |
| SGU | 10% Owner | Feb 29, 2012 | Buy | 13,185 |