spy monthly returns for 2012-2017

SPY had its best month between 2012 and 2017 in October 2015, returning 8.3%.

ASSET MONTH % RETURN
SPY
January 2012
2.79%
SPY
February 2012
3.58%
SPY
March 2012
3%
SPY
April 2012
-0.55%
SPY
May 2012
-5.95%
SPY
June 2012
5.71%
SPY
July 2012
0.9%
SPY
August 2012
1.77%
SPY
September 2012
2.62%
SPY
October 2012
-2.19%
SPY
November 2012
0.35%
SPY
December 2012
0.43%
SPY
January 2013
3.16%
SPY
February 2013
0.64%
SPY
March 2013
4.15%
SPY
April 2013
1.97%
SPY
May 2013
2.59%
SPY
June 2013
-1.56%
SPY
July 2013
4.62%
SPY
August 2013
-3.73%
SPY
September 2013
2.18%
SPY
October 2013
4.55%
SPY
November 2013
2.83%
SPY
December 2013
2.54%
SPY
January 2014
-3.15%