When a worker complains about harassment, you take it seriously.

We don't know if that's going to cause some people to change their minds. Historically when gas prices have gone up, people have not changed their minds.

Prices have fallen 25 percent since their record highs in September. After the New Year, motorists can expect prices to begin rising as refineries cut back production to conduct their annual maintenance and begin the process of producing the summer blend of gas, which must be completed by the end of February.

Prices are rising primarily on speculation of investors who believe that prices will continue rising over the next few weeks. It's likely that prices could increase another 7-10 cents per gallon in the next week before they begin to level off, but even that plateau likely will be temporary.

Nationally, production is down and demand is up compared to last year. In addition, many regions of the country are having trouble getting sufficient supplies of ethanol, which is used in new formulas for gas. Uncertainty about supply has lifted gasoline to near-record prices on the spot market and that filters down to the neighborhood gas pump.

Motorists have not seen the end of price increases. Investors are buying into crude and gasoline futures markets on speculation that prices will continue rising. Retail prices still have not caught up with wholesale price increases. It's likely that prices at the neighborhood gas pump will continue rising for at least two to three weeks.