We’ve got a heavy slate of earnings reports this week, as many different pockets of the economy are being represented. So far, we’ve seen Q2 results from a fair number of S&P 500 companies, with earnings for these index members up 8.7% on 5.2% higher revenues.The overall earnings landscape is expected to remain positive, aided by another strong showing from technology.This week, several airliners, namely American Airlines (AAL) and Southwest Airlines (LUV) are on the docket. Both stocks reside in the red YT ...