b'2014 2013 2012 2011 2010 2009$562,272 $448,347 $366,827 $372,079 $374,823 $349,342(562,272) (448,347) (366,827) (372,079) (374,823) (349,342)$0 $0 $0 $0 $0 $0$2,645,273 $2,474,047 $2,451,108 $2,479,887 $2,501,840 $2,335,74321.26% 18.12% 14.97% 15.00% 14.98% 14.96%$13,226 $89,478 $165,450 $167,392 $168,875 $157,662(13,226) (89,478) (165,450) (167,392) (168,875) (157,662)$0 $0 $0 $0 $0 $00.50% 3.62% 6.75% 6.75% 6.75% 6.75%21.76% 21.74% 21.72% 21.75% 21.73% 21.71%- 87 -'