After-hours buzz: Google, Amex, IBM & More By: CNBC.com News April 16, 2014 at 16:54 PM EDT Google's earnings disappointment is among headlines after the bell Wednesday: GOOG, AMEX, IBM Read More >> Related Stocks: Amazon.com American Express Capital One Financial Facebook Google, Inc. International Business Machines Netflix SanDisk Corp Tesla, Inc. The Priceline Group