Baidu, Inc. ( NASDAQ: BIDU ) is scheduled to report Q2 2012 earnings after the closing bell on Monday, July 23. The actual results are expected to come through at approximately 4:00 p.m. EST with a conference call slated to follow at 8:00 p.m. Baidu is China's largest search engine and offers an array of additional services, making it among the most trafficked local sites.