| | Retail Gasoline Prices by Grade by Formulation |
| | . |
| | San Francisco, Regular |
| | . |
| | Conventional |
| | Date | | Areas | | RFG Areas | | Average |
| | 09/01/08 | $3.969 | $3.969 |
| | 08/25/08 | $4.026 | $4.026 |
| | 08/18/08 | $4.109 | $4.109 |
| | 08/11/08 | $4.182 | $4.182 |
| | 08/04/08 | $4.261 | $4.261 |
| | 07/28/08 | $4.355 | $4.355 |
| | 07/21/08 | $4.457 | $4.457 |
| | 07/14/08 | $4.514 | $4.514 |
| |
| | San Francisco, Midgrade |
| | . |
| | Conventional |
| | Date | | Areas | | RFG Areas | | Average |
| | 09/01/08 | $4.103 | $4.103 |
| | 08/25/08 | $4.159 | $4.159 |
| | 08/18/08 | $4.251 | $4.251 |
| | 08/11/08 | $4.321 | $4.321 |
| | 08/04/08 | $4.395 | $4.395 |
| | 07/28/08 | $4.497 | $4.497 |
| | 07/21/08 | $4.598 | $4.598 |
| | 07/14/08 | $4.655 | $4.655 |
| |
| | San Francisco, Premium |
| | . |
| | Conventional |
| | Date | | Areas | | RFG Areas | | Average |
| | 09/01/08 | $4.211 | $4.211 |
| | 08/25/08 | $4.278 | $4.278 |
| | 08/18/08 | $4.354 | $4.354 |
| | 08/11/08 | $4.421 | $4.421 |
| | 08/04/08 | $4.501 | $4.501 |
| | 07/28/08 | $4.600 | $4.600 |
| | 07/21/08 | $4.704 | $4.704 |
| | 07/14/08 | $4.761 | $4.761 |
| |
| | Last Updated 9/2/2008 |