Mar 31, 2009 |1975Q1| 61.02 Mar 31, 2009 |1975Q2| 62.06 Mar 31, 2009 |1975Q3| 61.92 Mar 31, 2009 |1975Q4| 62.82 Mar 31, 2009 |1976Q1| 63.95 Mar 31, 2009 |1976Q2| 65.90 Mar 31, 2009 |1976Q3| 66.72 Mar 31, 2009 |1976Q4| 67.82 Mar 31, 2009 |1977Q1| 69.99 Mar 31, 2009 |1977Q2| 72.73 Mar 31, 2009 |1977Q3| 74.62 Mar 31, 2009 |1977Q4| 76.96 Mar 31, 2009 |1978Q1| 79.52 Mar 31, 2009 |1978Q2| 82.51 Mar 31, 2009 |1978Q3| 84.92 Mar 31, 2009 |1978Q4| 87.54 Mar 31, 2009 |1979Q1| 91.53 Mar 31, 2009 |1979Q2| 94.17 Mar 31, 2009 |1979Q3| 96.21 Mar 31, 2009 |1979Q4| 98.06 Mar 31, 2009 |1980Q1|100.00 Mar 31, 2009 |1980Q2|101.03 Mar 31, 2009 |1980Q3|104.45 Mar 31, 2009 |1980Q4|104.72 Mar 31, 2009 |1981Q1|105.70 Mar 31, 2009 |1981Q2|107.70 Mar 31, 2009 |1981Q3|109.03 Mar 31, 2009 |1981Q4|109.40 Mar 31, 2009 |1982Q1|110.78 Mar 31, 2009 |1982Q2|111.11 Mar 31, 2009 |1982Q3|110.70 Mar 31, 2009 |1982Q4|111.42 Mar 31, 2009 |1983Q1|113.52 Mar 31, 2009 |1983Q2|114.86 Mar 31, 2009 |1983Q3|115.62 Mar 31, 2009 |1983Q4|116.07 Mar 31, 2009 |1984Q1|117.84 Mar 31, 2009 |1984Q2|119.79 Mar 31, 2009 |1984Q3|120.86 Mar 31, 2009 |1984Q4|122.08 Mar 31, 2009 |1985Q1|123.78 Mar 31, 2009 |1985Q2|125.75 Mar 31, 2009 |1985Q3|127.93 Mar 31, 2009 |1985Q4|129.47 Mar 31, 2009 |1986Q1|131.92 Mar 31, 2009 |1986Q2|134.67 Mar 31, 2009 |1986Q3|136.89 Mar 31, 2009 |1986Q4|139.09 Mar 31, 2009 |1987Q1|141.93 Mar 31, 2009 |1987Q2|144.35 Mar 31, 2009 |1987Q3|146.18 Mar 31, 2009 |1987Q4|147.20 Mar 31, 2009 |1988Q1|149.73 Mar 31, 2009 |1988Q2|152.79 Mar 31, 2009 |1988Q3|154.29 Mar 31, 2009 |1988Q4|155.81 Mar 31, 2009 |1989Q1|157.84 Mar 31, 2009 |1989Q2|160.05 Mar 31, 2009 |1989Q3|163.60 Mar 31, 2009 |1989Q4|165.02 Mar 31, 2009 |1990Q1|165.70 Mar 31, 2009 |1990Q2|165.96 Mar 31, 2009 |1990Q3|166.67 Mar 31, 2009 |1990Q4|166.01 Mar 31, 2009 |1991Q1|167.44 Mar 31, 2009 |1991Q2|168.41 Mar 31, 2009 |1991Q3|168.54 Mar 31, 2009 |1991Q4|170.87 Mar 31, 2009 |1992Q1|172.12 Mar 31, 2009 |1992Q2|171.96 Mar 31, 2009 |1992Q3|173.84 Mar 31, 2009 |1992Q4|174.65 Mar 31, 2009 |1993Q1|174.60 Mar 31, 2009 |1993Q2|176.16 Mar 31, 2009 |1993Q3|177.41 Mar 31, 2009 |1993Q4|178.89 Mar 31, 2009 |1994Q1|179.89 Mar 31, 2009 |1994Q2|180.85 Mar 31, 2009 |1994Q3|181.51 Mar 31, 2009 |1994Q4|181.24 Mar 31, 2009 |1995Q1|181.98 Mar 31, 2009 |1995Q2|185.19 Mar 31, 2009 |1995Q3|188.07 Mar 31, 2009 |1995Q4|189.59 Mar 31, 2009 |1996Q1|191.92 Mar 31, 2009 |1996Q2|192.23 Mar 31, 2009 |1996Q3|193.08 Mar 31, 2009 |1996Q4|194.77 Mar 31, 2009 |1997Q1|196.55 Mar 31, 2009 |1997Q2|198.13 Mar 31, 2009 |1997Q3|201.05 Mar 31, 2009 |1997Q4|203.69 Mar 31, 2009 |1998Q1|206.77 Mar 31, 2009 |1998Q2|208.34 Mar 31, 2009 |1998Q3|211.24 Mar 31, 2009 |1998Q4|213.78 Mar 31, 2009 |1999Q1|215.86 Mar 31, 2009 |1999Q2|218.73 Mar 31, 2009 |1999Q3|221.94 Mar 31, 2009 |1999Q4|224.32 Mar 31, 2009 |2000Q1|228.76 Mar 31, 2009 |2000Q2|232.46 Mar 31, 2009 |2000Q3|236.79 Mar 31, 2009 |2000Q4|240.55 Mar 31, 2009 |2001Q1|246.75 Mar 31, 2009 |2001Q2|250.87 Mar 31, 2009 |2001Q3|254.80 Mar 31, 2009 |2001Q4|258.04 Mar 31, 2009 |2002Q1|261.81 Mar 31, 2009 |2002Q2|266.24 Mar 31, 2009 |2002Q3|271.73 Mar 31, 2009 |2002Q4|275.73 Mar 31, 2009 |2003Q1|279.11 Mar 31, 2009 |2003Q2|282.41 Mar 31, 2009 |2003Q3|286.83 Mar 31, 2009 |2003Q4|295.07 Mar 31, 2009 |2004Q1|299.97 Mar 31, 2009 |2004Q2|307.32 Mar 31, 2009 |2004Q3|318.85 Mar 31, 2009 |2004Q4|326.17 Mar 31, 2009 |2005Q1|333.90 Mar 31, 2009 |2005Q2|344.28 Mar 31, 2009 |2005Q3|354.76 Mar 31, 2009 |2005Q4|363.10 Mar 31, 2009 |2006Q1|369.54 Mar 31, 2009 |2006Q2|373.02 Mar 31, 2009 |2006Q3|376.48 Mar 31, 2009 |2006Q4|381.78 Mar 31, 2009 |2007Q1|384.20 Mar 31, 2009 |2007Q2|384.53 Mar 31, 2009 |2007Q3|381.89 Mar 31, 2009 |2007Q4|383.15 Mar 31, 2009 |2008Q1|382.84 Mar 31, 2009 |2008Q2|376.47 Mar 31, 2009 |2008Q3|367.93 Mar 31, 2009 |2008Q4|368.47 Mar 31, 2009 |2009Q1|370.02