| Schedule 13D filed August 20, 2012 by Alex Meruelo Living Trust and Alex Meruelo |
| Digital Generation, Inc./Common Stock |
Exhibit 99.1
Additional Transaction Information
Transaction Date | Effecting Person(s) | Shares Acquired | Shares Disposed | Price Per Share | Transaction Description |
| 2012-04-04 | Alex Meruelo Living Trust | 12,800 | | $9.8850 | Open market purchase |
| 2012-05-10 | Alex Meruelo Living Trust | 125,815 | | $8.1366 | Open market purchase |
| 2012-05-11 | Alex Meruelo Living Trust | 200,000 | | $7.9024 | Open market purchase |
| 2012-06-13 | Alex Meruelo Living Trust | 40,000 | | $11.9463 | Open market purchase |
| 2012-06-21 | Alex Meruelo Living Trust | 70,434 | | $12.4585 | Open market purchase |
| 2012-06-22 | Alex Meruelo Living Trust | 150,000 | | $12.4124 | Open market purchase |
| 2012-06-25 | Alex Meruelo Living Trust | 11,120 | | $12.2450 | Open market purchase |
| 2012-06-26 | Alex Meruelo Living Trust | 7,251 | | $12.2000 | Open market purchase |
| 2012-06-27 | Alex Meruelo Living Trust | 7,580 | | $12.2000 | Open market purchase |
| 2012-07-06 | Alex Meruelo Living Trust | 8,148 | | $12.2307 | Open market purchase |
| 2012-07-09 | Alex Meruelo Living Trust | 78,077 | | $12.2187 | Open market purchase |
| 2012-07-10 | Alex Meruelo Living Trust | 13,775 | | $12.1800 | Open market purchase |
| 2012-08-02 | Alex Meruelo Living Trust | 5,000 | | $9.9700 | Open market purchase |
| 2012-08-02 | Alex Meruelo Living Trust | 5,000 | | $9.9500 | Open market purchase |
| 2012-08-02 | Alex Meruelo Living Trust | 5,000 | | $9.9900 | Open market purchase |
| 2012-08-08 | Alex Meruelo Living Trust | 12,546 | | $10.6500 | Open market purchase |
| 2012-08-08 | Alex Meruelo Living Trust | 25,000 | | $10.4246 | Open market purchase |
| 2012-08-08 | Alex Meruelo Living Trust | 25,000 | | $10.6084 | Open market purchase |
| 2012-08-09 | Alex Meruelo Living Trust | 192,393 | | $11.1151 | Open market purchase |
| 2012-08-09 | Alex Meruelo Living Trust | 6,898 | | $11.0306 | Open market purchase |
| 2012-08-10 | Alex Meruelo Living Trust | 461,434 | | $9.7613 | Open market purchase |
| 2012-08-13 | Alex Meruelo Living Trust | 207,500 | | $8.8943 | Open market purchase |
| 2012-08-14 | Alex Meruelo Living Trust | 250,000 | | $8.5793 | Open market purchase |
| 2012-08-15 | Alex Meruelo Living Trust | 68,900 | | $8.4923 | Open market purchase |
| 2012-08-16 | Alex Meruelo Living Trust | 228,520 | | $9.3096 | Open market purchase |
| 2012-08-16 | (1) | 4,000 | | $9.3096 | Open market purchase |
| 2012-08-16 | (1) | 3,730 | | $9.3096 | Open market purchase |
| 2012-08-16 | (1) | 3,750 | | $9.3096 | Open market purchase |
| 2012-08-17 | Alex Meruelo Living Trust | 180,315 | | $9.3770 | Open market purchase |
| 2012-08-20 | Alex Meruelo Living Trust | 223,970 | | $9.4305 | Open market purchase |
(1) Custodial account of which Mr. Meruelo's spouse is the trustee and his child is a beneficiary.
Remainder of Page Intentionally Left Blank.
Exhibit 99.1
