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Dec. 17, 2008
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Feb. 17, 2010
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Feb. 10, 2010
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Feb. 3, 2010
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Jan. 27, 2010
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Jan. 20, 2010
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Jan. 13, 2010
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Jan. 6, 2010
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Dec. 9, 2009
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Dec. 2, 2009
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Nov. 25, 2009
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Nov. 18, 2009
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Nov. 11, 2009
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Nov. 4, 2009
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Oct. 28, 2009
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Oct. 21, 2009
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Oct. 14, 2009
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Oct. 7, 2009
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Sep. 30, 2009
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Sep. 23, 2009
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Sep. 16, 2009
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Sep. 9, 2009
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Sep. 2, 2009
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Aug. 26, 2009
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Aug. 19, 2009
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Aug. 12, 2009
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Aug. 5, 2009
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Jul. 29, 2009
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Jul. 22, 2009
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Jul. 15, 2009
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Jul. 8, 2009
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Jul. 1, 2009
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Jun. 24, 2009
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Jun. 17, 2009
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Jun. 10, 2009
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Jun. 3, 2009
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May. 27, 2009
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May. 20, 2009
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May. 13, 2009
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May. 6, 2009
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Apr. 29, 2009
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Apr. 22, 2009
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Apr. 15, 2009
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Apr. 8, 2009
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Apr. 1, 2009
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Mar. 25, 2009
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Mar. 18, 2009
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Mar. 11, 2009
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Mar. 4, 2009
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Feb. 25, 2009
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Feb. 18, 2009
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Feb. 11, 2009
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Feb. 4, 2009
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Jan. 28, 2009
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Jan. 21, 2009
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Jan. 14, 2009
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Jan. 7, 2009
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Dec. 10, 2008
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Dec. 3, 2008
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Nov. 26, 2008
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Nov. 19, 2008
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Nov. 12, 2008
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Nov. 5, 2008
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Oct. 29, 2008
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Oct. 22, 2008
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Oct. 15, 2008
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Oct. 8, 2008
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Oct. 1, 2008
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Sep. 24, 2008
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Sep. 17, 2008
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Sep. 10, 2008
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Sep. 3, 2008
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Aug. 27, 2008
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Aug. 20, 2008
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Aug. 13, 2008
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Aug. 6, 2008
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Jul. 30, 2008
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Jul. 23, 2008
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Jul. 16, 2008
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Jul. 9, 2008
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Jul. 2, 2008
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Jun. 25, 2008
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Jun. 18, 2008
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Jun. 11, 2008
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Jun. 4, 2008
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May. 28, 2008
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May. 21, 2008
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May. 14, 2008
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May. 7, 2008
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Apr. 30, 2008
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Apr. 23, 2008
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Apr. 16, 2008
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Apr. 9, 2008
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Apr. 2, 2008
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Mar. 26, 2008
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Mar. 19, 2008
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Mar. 12, 2008
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Mar. 5, 2008
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Feb. 27, 2008
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Feb. 20, 2008
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Feb. 13, 2008
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Feb. 6, 2008
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Jan. 1, 2011
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Jul. 1, 2003
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Jun. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Jul. 1, 2002
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Jan. 1, 2011
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Feb. 1, 2009
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Jan. 1, 2009
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Dec. 1, 2008
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Oct. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2008
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Jul. 1, 2008
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Jun. 1, 2008
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May. 1, 2008
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Apr. 1, 2008
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Mar. 1, 2008
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Oct. 1, 2003
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Sep. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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May. 1, 2003
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jul. 1, 2002
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Jun. 1, 2002
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May. 1, 2002
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Feb. 1, 2002
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Jan. 1, 2002
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Oct. 1, 2001
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Sep. 1, 2001
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Aug. 1, 2001
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Jul. 1, 2001
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Jun. 1, 2001
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May. 1, 2001
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Mar. 1, 2001
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Jan. 1, 2011
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Jan. 1, 2011
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Jan. 1, 2005
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Nov. 1, 2004
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Nov. 1, 2004
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Aug. 1, 2004
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Jul. 1, 2004
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Feb. 1, 2004
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Dec. 1, 2003
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Nov. 1, 2003
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Nov. 1, 2003
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Oct. 1, 2003
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Sep. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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May. 1, 2002
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Jan. 1, 2011
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Dec. 1, 2010
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Jan. 1, 2011
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Dec. 1, 2010
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Jan. 1, 2009
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Dec. 1, 2008
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Nov. 1, 2008
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Oct. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2008
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Jul. 1, 2008
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Jun. 1, 2008
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May. 1, 2008
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Apr. 1, 2008
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Mar. 1, 2008
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Nov. 1, 2003
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Oct. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jul. 1, 2002
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Jun. 1, 2002
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May. 1, 2002
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Apr. 1, 2002
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Feb. 1, 2002
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Jan. 1, 2002
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Nov. 1, 2001
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Oct. 1, 2001
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Sep. 1, 2001
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Aug. 1, 2001
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Jul. 1, 2001
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Jun. 1, 2001
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Apr. 1, 2001
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Mar. 1, 2001
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Nov. 1, 2000
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Jan. 1, 2011
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Nov. 1, 2010
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Sep. 1, 2010
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Aug. 1, 2010
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Jul. 1, 2010
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Jun. 1, 2010
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Jan. 1, 2011
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Jan. 1, 2011
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Feb. 2, 2010
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Jan. 5, 2010
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Dec. 8, 2009
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Nov. 10, 2009
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Oct. 13, 2009
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Sep. 1, 2009
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Aug. 1, 2009
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Jul. 21, 2009
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Jun. 23, 2009
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May. 25, 2009
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Apr. 22, 2009
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Mar. 31, 2009
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Mar. 2, 2009
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Feb. 3, 2009
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Jan. 6, 2009
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Dec. 9, 2008
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Nov. 11, 2008
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Oct. 14, 2008
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Sep. 17, 2008
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Aug. 19, 2008
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Jul. 22, 2008
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Jun. 1, 2008
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May. 27, 2008
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Apr. 29, 2008
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Jan. 1, 2011
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Jan. 1, 2011
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Jan. 1, 2011
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Jan. 1, 2011
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Jan. 1, 2011
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Jan. 1, 2011
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Nov. 1, 2008
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Oct. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2008
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Jul. 1, 2008
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Jun. 1, 2008
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May. 1, 2008
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Apr. 1, 2008
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Feb. 1, 2008
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Jun. 1, 2005
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Mar. 1, 2005
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Jan. 1, 2005
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Jan. 1, 2005
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Dec. 1, 2004
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Dec. 1, 2004
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Nov. 1, 2004
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Oct. 1, 2004
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Oct. 1, 2004
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Sep. 1, 2004
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Sep. 1, 2004
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Aug. 1, 2004
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Jul. 1, 2004
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Jul. 1, 2004
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Jun. 1, 2004
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Jun. 1, 2004
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May. 1, 2004
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May. 1, 2004
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Apr. 1, 2004
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Mar. 1, 2004
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Feb. 1, 2004
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Feb. 1, 2004
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Nov. 1, 2003
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Nov. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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Mar. 1, 2003
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Jan. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Dec. 1, 2002
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Nov. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Jun. 1, 2002
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May. 1, 2002
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Feb. 1, 1998
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Oct. 1, 1997
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Sep. 1, 1997
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Aug. 1, 1997
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Jul. 1, 1997
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Jun. 1, 1997
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May. 1, 1997
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Jan. 1, 2002
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Dec. 1, 2001
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Oct. 1, 2001
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Nov. 1, 2003
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Oct. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jun. 1, 2002
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May. 1, 2002
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Feb. 1, 2002
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Jan. 1, 2002
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Dec. 1, 2001
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Oct. 1, 2003
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Sep. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jul. 1, 2002
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Jun. 1, 2002
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Apr. 1, 2002
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Mar. 1, 2002
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Feb. 1, 2002
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Jan. 1, 2002
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Dec. 1, 2001
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Nov. 1, 2001
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Oct. 1, 2001
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Sep. 1, 2001
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Aug. 1, 2001
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Jul. 1, 2001
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Jun. 1, 2001
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May. 1, 2001
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Apr. 1, 2001
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Oct. 1, 2003
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Sep. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jul. 1, 2002
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Jun. 1, 2002
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May. 1, 2002
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Mar. 1, 2002
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Feb. 1, 2002
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Jan. 1, 2002
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Dec. 1, 2001
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Nov. 1, 2001
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Oct. 1, 2001
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Sep. 1, 2001
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Aug. 1, 2001
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Jul. 1, 2001
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Jun. 1, 2001
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May. 1, 2001
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Mar. 1, 2001
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Jan. 1, 1970
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Mar. 1, 2002
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Oct. 1, 2003
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Sep. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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Oct. 1, 2004
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Sep. 1, 2004
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Aug. 1, 2004
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Jul. 1, 2004
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Jun. 1, 2004
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Mar. 1, 2005
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Jan. 1, 2005
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Dec. 1, 2004
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Nov. 1, 2004
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Oct. 1, 2004
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Sep. 1, 2004
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Jun. 1, 2010
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Apr. 1, 2010
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Mar. 1, 2010
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Feb. 1, 2010
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Jan. 1, 2010
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May. 1, 1993
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Oct. 1, 2003
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Sep. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Jun. 1, 2004
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May. 1, 2004
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Apr. 1, 2004
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Mar. 1, 2004
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Mar. 1, 2004
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Dec. 1, 2003
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Nov. 1, 2003
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Oct. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2002
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Jan. 1, 2003
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Jan. 1, 2003
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Oct. 1, 2002
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Jul. 1, 2002
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May. 1, 2004
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Apr. 1, 2004
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Mar. 1, 2004
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Feb. 1, 2004
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Jan. 1, 2004
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Dec. 1, 2003
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Oct. 1, 2003
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Sep. 1, 2003
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Jan. 1, 2003
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Jan. 1, 2010
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Dec. 1, 2009
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Nov. 1, 2009
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Oct. 1, 2009
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Sep. 1, 2009
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Aug. 1, 2009
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Jul. 1, 2009
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Jun. 1, 2009
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May. 1, 2009
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Apr. 1, 2009
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Mar. 1, 2009
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Feb. 1, 2009
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Jan. 1, 2009
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Dec. 1, 2008
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Nov. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2008
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Jul. 1, 2008
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Jun. 1, 2008
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May. 1, 2008
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Apr. 1, 2008
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Mar. 1, 2008
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Feb. 1, 2008
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Aug. 1, 2006
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Jul. 1, 2006
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Jan. 1, 2006
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Dec. 1, 2005
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Dec. 1, 2004
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Jul. 1, 2004
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Nov. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jul. 1, 2002
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Dec. 1, 2009
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Nov. 1, 2009
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Oct. 1, 2009
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Sep. 1, 2009
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Aug. 1, 2009
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Jul. 1, 2009
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Jun. 1, 2009
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May. 1, 2009
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Apr. 1, 2009
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Mar. 1, 2009
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Feb. 1, 2009
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Jan. 1, 2009
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Dec. 1, 2008
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Nov. 1, 2008
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Oct. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2008
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Jul. 1, 2008
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Jul. 1, 2004
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Apr. 1, 2004
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Dec. 1, 2003
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Nov. 1, 2003
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Oct. 1, 2003
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Dec. 1, 2009
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Jan. 1, 2010
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Dec. 1, 2009
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Nov. 1, 2009
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Oct. 1, 2009
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Sep. 1, 2009
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Aug. 1, 2009
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Jul. 1, 2009
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Jun. 1, 2009
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May. 1, 2009
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Apr. 1, 2009
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Mar. 1, 2009
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Feb. 1, 2009
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Jan. 1, 2009
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Dec. 1, 2008
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Oct. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2008
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Jul. 1, 2008
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Jun. 1, 2008
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May. 1, 2008
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Apr. 1, 2008
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Jan. 1, 2008
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Dec. 1, 2007
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Nov. 1, 2007
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Oct. 1, 2007
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Sep. 1, 2007
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Aug. 1, 2007
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Sep. 1, 2008
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Sep. 1, 2008
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Sep. 1, 2008
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Sep. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2009
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Jul. 1, 2009
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Jun. 1, 2009
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Jan. 1, 2006
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Dec. 1, 2005
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Nov. 1, 2005
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Oct. 1, 2005
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Sep. 1, 2005
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Jul. 1, 2005
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May. 1, 2005
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Mar. 1, 2005
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Jan. 1, 2005
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Dec. 1, 2004
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Nov. 1, 2004
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Oct. 1, 2004
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Sep. 1, 2004
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Aug. 1, 2004
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Jul. 1, 2004
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Apr. 1, 2004
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Mar. 1, 2004
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Feb. 1, 2004
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Jan. 1, 2004
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Dec. 1, 2003
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Nov. 1, 2003
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Oct. 1, 2003
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Sep. 1, 2003
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Aug. 1, 2003
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Jul. 1, 2003
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Jun. 1, 2003
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Apr. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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May. 1, 2002
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Mar. 1, 2002
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Feb. 1, 2002
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Jan. 1, 2002
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Dec. 1, 2001
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Nov. 1, 2001
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Oct. 1, 2001
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Aug. 1, 2001
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Jul. 1, 2001
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Jun. 1, 2001
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May. 1, 2001
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Jan. 1, 2009
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Dec. 1, 2008
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Nov. 1, 2008
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Oct. 1, 2008
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Sep. 1, 2008
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Aug. 1, 2008
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Jun. 1, 2004
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Apr. 1, 2004
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Mar. 1, 2004
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Feb. 1, 2004
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Jan. 1, 2004
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Dec. 1, 2003
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Nov. 1, 2003
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Nov. 1, 2003
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Jan. 1, 2006
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Dec. 1, 2005
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Nov. 1, 2005
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Oct. 1, 2005
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Oct. 1, 2005
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Aug. 1, 2002
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Jul. 1, 2002
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Jun. 1, 2002
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May. 1, 2002
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jul. 1, 2002
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Jun. 1, 2002
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Mar. 1, 2004
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Aug. 1, 2003
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Jul. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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May. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2002
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Jan. 1, 2002
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Dec. 1, 2001
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Nov. 1, 2001
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Sep. 1, 2001
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Aug. 1, 2001
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Apr. 1, 2009
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Mar. 1, 2009
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Feb. 1, 2009
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Jan. 1, 2009
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May. 1, 1999
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Apr. 1, 1999
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Mar. 1, 1999
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Jun. 1, 2002
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Mar. 1, 2002
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Jul. 1, 2004
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Jun. 1, 2004
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May. 1, 2004
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Apr. 1, 2004
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Nov. 1, 2002
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Aug. 1, 2002
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Jul. 1, 2002
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Aug. 1, 2002
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Jul. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Sep. 1, 2002
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Aug. 1, 2002
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Jul. 1, 2002
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Jun. 1, 2002
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May. 1, 2002
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Apr. 1, 2002
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Mar. 1, 2002
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Jan. 1, 2002
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Dec. 1, 2001
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Nov. 1, 2001
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Oct. 1, 2001
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Sep. 1, 2001
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Aug. 1, 2001
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Jun. 1, 2001
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May. 1, 2001
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Apr. 1, 2001
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May. 1, 1998
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Feb. 1, 1998
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Jan. 1, 1998
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Dec. 1, 1997
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Nov. 1, 1997
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Oct. 1, 1997
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Sep. 1, 1997
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Dec. 1, 2008
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Sep. 1, 2008
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Mar. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Jan. 1, 2010
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Dec. 1, 2009
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Nov. 1, 2009
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Oct. 1, 2009
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Sep. 1, 2009
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Aug. 1, 2009
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Jul. 1, 2009
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Mar. 1, 2003
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Dec. 1, 2001
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Feb. 1, 2003
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Nov. 1, 2001
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Feb. 1, 2002
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Jan. 1, 2002
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Mar. 1, 2005
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Dec. 1, 2004
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Oct. 1, 2004
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Sep. 23, 2009
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Sep. 16, 2009
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Sep. 9, 2009
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Sep. 2, 2009
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Aug. 26, 2009
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Aug. 19, 2009
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Aug. 12, 2009
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Aug. 5, 2009
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Jul. 29, 2009
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Jul. 22, 2009
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Jul. 15, 2009
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Jul. 8, 2009
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Nov. 1, 2004
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Oct. 1, 2004
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Sep. 1, 2004
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Aug. 1, 2004
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Jun. 1, 2003
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May. 1, 2003
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Apr. 1, 2003
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Mar. 1, 2003
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Feb. 1, 2003
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Jan. 1, 2003
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Dec. 1, 2002
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Nov. 1, 2002
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Oct. 1, 2002
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Aug. 1, 2002
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Aug. 1, 2002
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Sep. 1, 2003
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Aug. 1, 2003