Christina Cheddar Berk is assistant managing editor of Enterprise coverage at CNBC Digital.
Courtney Reagan is CNBC's Retail Reporter.
Tom is a Senior Editor and Assignment Desk Manager for CNBC TV. He also writes about the business of beer for CNBC.com.
Stephanie Landsman is one of the producers of "Fast Money."
San Francisco Bureau Chief at CNBC
The Prime Now delivery service in Singapore appears to be unavailable, with no word from Amazon on when it will resume.
It rose 2.3 percent in the year to June, up for the first time in 16 months and the biggest annual gain since 2015.
Jim Cramer explains his methods for using market-wide pullbacks to buy quality stocks at "bargain" prices.