qqq monthly returns from 2003-2008

QQQ had its best month between 2003 and 2008 in May 2005, returning 8.6%.

ASSETMONTH% RETURN
QQQ
January 2003
-1.13%
QQQ
February 2003
2.58%
QQQ
March 2003
-0.08%
QQQ
April 2003
7.9%
QQQ
May 2003
8.56%
QQQ
June 2003
-0.43%
QQQ
July 2003
7.07%
QQQ
August 2003
5.36%
QQQ
September 2003
-3.2%
QQQ
October 2003
7.88%
QQQ
November 2003
-0.14%
QQQ
December 2003
2.14%
QQQ
January 2004
1.12%
QQQ
February 2004
-1.69%
QQQ
March 2004
-2.29%
QQQ
April 2004
-2.9%
QQQ
May 2004
4.43%
QQQ
June 2004
4.08%
QQQ
July 2004
-7.36%
QQQ
August 2004
-1.7%
QQQ
September 2004
3.57%
QQQ
October 2004
4.09%
QQQ
November 2004
5.79%
QQQ
December 2004
2.61%
QQQ
January 2005
-6.69%