xlu yearly returns vs qqq

Among QQQ and XLU, QQQ had the best year in 1999, returning 78.9%.

ASSET YEAR % RETURN
XLU
1998
-0.05%
XLU
1999
-3.72%
QQQ
1999
78.95%
QQQ
2000
-39.31%
XLU
2000
23.36%
QQQ
2001
-33.56%
XLU
2001
-12.34%
QQQ
2002
-38.41%
XLU
2002
-28.44%
XLU
2003
24.96%
QQQ
2003
47.55%
QQQ
2004
9.92%
XLU
2004
23.22%
QQQ
2005
1.16%
XLU
2005
16.59%
QQQ
2006
6.51%
XLU
2006
20.13%
QQQ
2007
18.21%
XLU
2007
19.43%
QQQ
2008
-41.78%
XLU
2008
-28.61%
XLU
2009
10.53%
QQQ
2009
54.54%
XLU
2010
4.43%
QQQ
2010
18.43%