| | | | | | | | | | | | | | . | | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | . | 1998 | 124,629 | 124,814 | 124,962 | 125,240 | 125,641 | 125,846 | 125,967 | 126,322 | 126,543 | 126,735 | 127,020 | 127,364 | . | 1999 | 127,477 | 127,873 | 127,997 | 128,379 | 128,593 | 128,850 | 129,145 | 129,338 | 129,525 | 129,947 | 130,242 | 130,536 | . | 2000 | 130,781 | 130,901 | 131,377 | 131,662 | 131,882 | 131,839 | 132,015 | 132,003 | 132,122 | 132,110 | 132,326 | 132,484 | . | 2001 | 132,471 | 132,551 | 132,504 | 132,209 | 132,177 | 132,047 | 131,930 | 131,776 | 131,521 | 131,191 | 130,883 | 130,721 | . | 2002 | 130,594 | 130,476 | 130,430 | 130,347 | 130,324 | 130,371 | 130,290 | 130,275 | 130,206 | 130,324 | 130,334 | 130,191 | . | 2003 | 130,256 | 130,103 | 129,907 | 129,859 | 129,826 | 129,850 | 129,860 | 129,818 | 129,899 | 130,075 | 130,130 | 130,298 | . | 2004 | 130,412 | 130,443 | 130,786 | 131,073 | 131,073 | 131,444 | 131,503 | 131,610 | 131,780 | 132,130 | 132,195 | 132,363 | . | 2005 | 132,458 | 132,693 | 132,817 | 133,157 | 133,157 | 133,610 | 133,937 | 134,139 | 134,244 | 134,351 | 134,702 | 134,904 | . | 2006 | 135,110 | 135,410 | 135,659 | 135,803 | 135,803 | 136,030 | 136,252 | 136,438 | 136,636 | 136,745 | 136,941 | 137,167 | . | 2007 | 137,329 | 137,419 | 137,594 | 137,716 | 137,904 | 137,973 | 138,066 | 138,159 | 138,203 | 138,362 | 138,037 | 138,078 | . | 2008 | 137,002 | 137,919 | 137,831 | 137,764 | 137,717 | 137,617 | 137,550 | 137,423 | 137,020 | 136,597 | 135,755 | 135,074 | . | 2009 | 134,333 | 133,652 | 133,000 | 132,481 | 132,178 | 131,715 | 131,411 | 131,257 | 131,038 | 130,848 | | | . | | | | | | | | | | | | | | . | YOY | | | | | | | | | | | | | . | | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | . | 1999 | 2,848 | 3,059 | 3,035 | 3,139 | 2,952 | 3,004 | 3,178 | 3,016 | 2,982 | 3,212 | 3,222 | 3,172 | . | 2000 | 3,304 | 3,028 | 3,380 | 3,283 | 3,289 | 2,989 | 2,870 | 2,665 | 2,597 | 2,163 | 2,084 | 1,948 | . | 2001 | 1,690 | 1,650 | 1,127 | 547 | 295 | 208 | (85) | (227) | (601) | (919) | (1,443) | (1,763) | . | 2002 | (1,877) | (2,075) | (2,074) | (1,862) | (1,853) | (1,676) | (1,640) | (1,501) | (1,315) | (867) | (549) | (530) |
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| | | | | | | | | | | | | | . | 2003 | (338) | (373) | (523) | (488) | (498) | (521) | (430) | (457) | (307) | (249) | (204) | 107 | . | 2004 | 156 | 340 | 879 | 1,214 | 1,247 | 1,594 | 1,643 | 1,792 | 1,881 | 2,055 | 2,065 | 2,065 | . | 2005 | 2,046 | 2,250 | 2,031 | 2,084 | 2,084 | 2,166 | 2,434 | 2,529 | 2,464 | 2,221 | 2,507 | 2,541 | . | 2006 | 2,652 | 2,717 | 2,842 | 2,646 | 2,646 | 2,420 | 2,315 | 2,299 | 2,392 | 2,394 | 2,239 | 2,263 | . | 2007 | 2,219 | 2,009 | 1,935 | 1,913 | 2,101 | 1,943 | 1,814 | 1,721 | 1,567 | 1,617 | 1,096 | 911 | . | 2008 | 727 | 574 | 237 | 48 | (187) | (356) | (516) | (736) | (1,183) | (1,765) | (2,282) | (3,004) | . | 2009 | (2,669) | (4,267) | (4,831) | (5,283) | (5,539) | (5,902) | (6,139) | (6,166) | (5,982) | (5,749) | | | . | | | | | | | | | | | | | | . | YOY Percent Increase | | | | | | | | | | | | | . | | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | . | 1999 | 2.29% | 2.45% | 2.43% | 2.51% | 2.35% | 2.39% | 2.52% | 2.39% | 2.36% | 2.53% | 2.54% | 2.49% | . | 2000 | 2.59% | 2.37% | 2.64% | 2.56% | 2.56% | 2.32% | 2.22% | 2.06% | 2.01% | 1.66% | 1.6% | 1.49% | . | 2001 | 1.29% | 1.26% | 0.86% | 0.42% | 0.22% | 0.16% | -0.06% | -0.17% | -0.45% | -0.7% | -1.09% | -1.33% | . | 2002 | -1.42% | -1.57% | -1.57% | -1.41% | -1.4% | -1.27% | -1.24% | -1.14% | -1% | -0.67% | -0.42% | -0.41% | . | 2003 | -0.26% | -0.29% | -0.4% | -0.37% | -0.38% | -0.4% | -0.33% | -0.35% | -0.24% | -0.19% | -0.16% | 0.08% | . | 2004 | 0.12% | 0.26% | 0.68% | 0.93% | 0.96% | 1.23% | 1.27% | 1.38% | 1.45% | 1.56% | 1.59% | 1.58% | . | 2005 | 1.57% | 1.72% | 1.55% | 1.59% | 1.59% | 1.65% | 1.85% | 1.92% | 1.87% | 1.65% | 1.9% | 1.92% | . | 2006 | 2% | 2.05% | 2.14% | 1.99% | 1.99% | 1.81% | 1.73% | 1.71% | 1.78% | 1.75% | 1.66% | 1.68% | . | 2007 | 1.64% | 1.48% | 1.43% | 1.41% | 1.55% | 1.43% | 1.33% | 1.26% | 1.15% | 1.17% | 0.8% | 0.66% | . | 2008 | 0.53% | 0.42% | 0.17% | 0.03% | -0.14% | -0.26% | -0.37% | -0.53% | -0.86% | -1.28% | -1.65% | -2.18% |
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