28 DAY PERIOD   YEAR TO DATE   2 YR   3 YR   4 YR   PREVIOUS WEEK   PREVIOUS 28 DAYS
% change   2005 2006 % change   2005 2006 % change   2004 % change   2003 % change   2002 % change   2006 % change   2006 % change
0.0%   0 0 0.0%   0 1 100.0%   1 0.0%   1 0.0%   1 0.0%   0 0.0%   1 -100.0%
0.0%   1 0 -100.0%   1 0 -100.0%   7 -700.0%   2 -200.0%   3 -300.0%   0 0.0%   0 0.0%
200.0%   7 8 14.3%   22 37 68.2%   54 -31.5%   57 -35.1%   32 15.6%   2 50.0%   24 -66.7%
-200.0%   13 4 -69.2%   22 16 -27.3%   31 -48.4%   23 -30.4%   18 -11.1%   2 -200.0%   8 -50.0%
-37.5%   29 21 -27.6%   56 47 -16.1%   79 -40.5%   45 4.4%   82 -42.7%   7 -28.6%   24 -12.5%
-13.9%   128 166 29.7%   294 388 32.0%   306 26.8%   285 36.1%   270 43.7%   51 -39.2%   181 -8.3%
-8.3%   48 46 -4.2%   97 115 18.6%   138 -16.7%   121 -5.0%   95 21.1%   16 -31.3%   61 -24.6%
-15.3%   226 245 8.4%   492 604 22.8%   616 -1.9%   534 13.1%   501 20.6%   78 -35.9%   299 -18.1%
-1800.0%   58 43 -25.9%   126 112 -11.1%   153 -26.8%   142 -21.1%   175 -36.0%   10 -1000.0%   58 -25.9%
0.0%   2 0 -200.0%   4 2 -50.0%   4