HOLLAND, MI (WHTC) - Gas prices along the Lakeshore rose again over a seven-day period. This morning’s survey of Holland area stations had an average per-gallon cost of $3.47, nine cents higher than a week ago, and 16 cents more than on October 26^th, but it is two pennies less than this year at this time. Triple A’s daily polling had marks of $3.46 nationwide and $3.49 across Michigan, four cents higher and four cents lower, respectively.