Visa, Whole Foods results due after hours By: MarketWatch July 25, 2012 at 14:38 PM EDT Quarterly results are due from Visa, Whole Foods Market, Western Digital and Zynga late Wednesday, among others. Read More >> Related Stocks: Akamai Technologies Apple Boeing Co Caterpillar Citrix Systems Crocs Inc Lam Research Las Vegas Sands Standard & Poors 500 Visa Western Digital Whole Foods Market Zynga Inc Cl A