S&P 500 earnings (actuals & estimates, I/B/E/S)
Thomson Reuters
The current earnings estimates for the S&P 500 are more or less near the actual earnings in 2014. The index is also more or less near the level, the stock-barometer reached 18 months ago...
link (.pdf), 27th May 2016: http://www.trpropresearch.com/pdf/This_Week_In_Earnings.pdf