 A winning day on Wall Street Wednesday with all three major indexes piling on gains. The Dow soared 429 points, the Nasdaq jumped 218, and the S&P 500 gained 56. Costco members will start paying more to get those wholesale discounts. The Warehouse Club announced Wednesday that its regular membership fee is going up by $5 from $60 to $65 a year. You'll have to pay $10 more a year for the executive membership.