what is the average monthly return for aapl all time

Apple (AAPL) had its best month since December 12, 1980 in January 1987, returning 37.5%.

ASSET MONTH % RETURN
Apple (AAPL)
December 1980
18.68%
Apple (AAPL)
January 1981
-18.1%
Apple (AAPL)
February 1981
-0.87%
Apple (AAPL)
March 1981
-7.89%
Apple (AAPL)
April 1981
16.41%
Apple (AAPL)
May 1981
16.77%
Apple (AAPL)
June 1981
-21.5%
Apple (AAPL)
July 1981
-3.49%
Apple (AAPL)
August 1981
-19.51%
Apple (AAPL)
September 1981
-28.55%
Apple (AAPL)
October 1981
30.98%
Apple (AAPL)
November 1981
-6.86%
Apple (AAPL)
December 1981
18.81%
Apple (AAPL)
January 1982
-8.04%
Apple (AAPL)
February 1982
-10.46%
Apple (AAPL)
March 1982
-8.11%
Apple (AAPL)
April 1982
-16.94%
Apple (AAPL)
May 1982
-8.22%
Apple (AAPL)
June 1982
-8%
Apple (AAPL)
July 1982
5.95%
Apple (AAPL)
August 1982
29.89%
Apple (AAPL)
September 1982
3.48%
Apple (AAPL)
October 1982
37.22%
Apple (AAPL)
November 1982
25.66%
Apple (AAPL)
December 1982
-6.31%