Bone\'s 2010 Prius's Fuel Log
| Date | Fuel Cost | Mileage | Gallons | Fuel Economy | Notes |
| 2009-06-03 | 2.67 | 397.35 | 6.05 | 65.70 | |
| 2009-06-06 | 2.69 | 456.00 | 7.86 | 58.00 | |
| 2009-06-10 | 2.67 | 577.50 | 9.61 | 60.10 | |
| 2009-06-23 | 2.59 | 506.90 | 7.82 | 64.80 | |
| 2009-06-30 | 2.61 | 392.40 | 6.25 | 62.79 | |
| 2009-07-01 | 2.69 | 444.90 | 7.92 | 56.20 | |
| 2009-07-05 | 2.65 | 378.30 | 7.01 | 54.00 | |
| 2009-07-11 | 2.53 | 519.47 | 9.05 | 57.40 | |
| 2009-07-30 | 2.57 | 608.59 | 9.14 | 66.60 | |
| 2009-08-09 | 2.63 | 598.20 | 9.39 | 63.70 |
