| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| DRAM | CFO | Apr 15, 2014 | Buy | $2.66 | 1,000 | 2,658 | 2,000 | Apr 15, 2014, 02:15 PM |
| DRAM | CFO | Feb 27, 2014 | Buy | $2.74 | 1,000 | 2,740 | 1,000 | Mar 03, 2014, 11:06 AM |
| Symbol | Relationship | Date | Transaction | Value($) |
| DRAM | CFO | Apr 15, 2014 | Buy | 2,658 |
| DRAM | CFO | Feb 27, 2014 | Buy | 2,740 |