Congratulations to our May 2015 Fuel Efficiency Program Winners.
ROI RANK
| Driver | Reward Points |
| Hawley, Donald | 50,000 |
| Tyson, Donnie T. | 20,000 |
| RIONS, MARK K. | 20,000 |
| Pegg, David | 20,000 |
| Polk, Russell | 20,000 |
| Walker, Tommy | 20,000 |
| Strachan, Sylvester | 20,000 |
| Hanlan, Seann | 20,000 |
| Pfannschmidt, Michael | 20,000 |
| Tyler III, Calvin D. | 20,000 |
LONG IDLE RANK
| Driver | Reward Points |
| Hawley, Donald | 20,000 |
| Johnson, Akeem | 10,000 |
| Mitstifer, Brett E. | 10,000 |
| Pegg, David | 10,000 |
| Polk, Russell | 10,000 |
| Jones, Michael | 10,000 |
| Lewis, James | 10,000 |
| Williams, Jr, James | 10,000 |
| Wagley, Clifton | 10,000 |
| LOTTS, JERRY D. | 10,000 |
| Hanlan, Seann | 10,000 |
| Johnson, Edward | 10,000 |
| Vample, Jerome | 10,000 |
| Garrett, Alan | 10,000 |
| Tyson, Donnie T. | 10,000 |
| Wise, Bryan | 10,000 |
| Clements, Derek | 10,000 |
| Brown, Lenerise C. | 10,000 |
| Walker, Tommy | 10,000 |
| Townsend, Jamil F. | 10,000 |