Who would I report to? gabapentin 300 mg la thuoc gi S&P 500 companies are expected to post earnings growth of 4.2 percent in the quarter, down from the 8.5 percent rate that had been forecast on July 1, according to Thomson Reuters data. Of the 31 S&P components that have reported thus far, about 55 percent have topped expectations, below the historical average of 63 percent.