On Wednesday, February 22, Tesla (TSLA) - Get Tesla Inc Report reports fourth quarter results. Wall Street expects Tesla to report a loss of $0.43 a share on sales of $2.19 billion. During the same quarter last year, Tesla posted a loss of $0.87 a share on revenue of $1.75 billion. Other companies reporting earnings on Wednesday include discount retailer TJX Companies (TJX) - Get TJX Companies Inc Report , Square (SQ) - Get Square, Inc. Class A Report and Fitbit (FIT) - Get Fitbit, Inc. Class A Report . As for economic developments, existing home sales for January are out at 10 a.m. EST, while the minutes of the Federal Reserve's most recent meeting are released at 2 p.m. TheStreet's Scott Gamm reports from Wall Street.