1980-01 0.2501 1980-02 0.8235 1980-03 0.9329 1980-04 0.9868 1980-05 0.9095 1980-06 -0.3527 1980-07 0.0179 1980-08 0.2403 1980-09 0.0830 1980-10 0.9631 1980-11 0.9449 1980-12 0.6953 1981-01 1.2446 1981-02 1.3852 1981-03 1.4470 1981-04 1.3337 1981-05 1.5111 1981-06 2.1538 1981-07 0.8758 1981-08 0.5118 1981-09 0.7160 1981-10 0.1162 1981-11 0.6241 1981-12 0.6475 1982-01 0.2576 1982-02 0.0776 1982-03 0.0688 1982-04 -0.3719 1982-05 -0.7182 1982-06 -0.7180 1982-07 0.1596 1982-08 0.2349 1982-09 0.7428 1982-10 0.3600 1982-11 -0.2102 1982-12 0.2044 1983-01 0.6598 1983-02 1.2049 1983-03 1.8112 1983-04 1.6074 1983-05 1.1599 1983-06 1.7307 1983-07 2.2812 1983-08 1.4117 1983-09 0.8532 1983-10 1.0786 1983-11 1.3397 1983-12 1.4034 1984-01 1.2960 1984-02 1.2124 1984-03 1.5581 1984-04 1.2439 1984-05 1.2377 1984-06 0.4066 1984-07 0.1948 1984-08 0.5040 1984-09 0.6846 1984-10 0.6334 1984-11 0.5494 1984-12 0.4451 1985-01 0.7911 1985-02 0.5618 1985-03 -0.0814 1985-04 -0.1164 1985-05 -0.3551 1985-06 0.1914 1985-07 0.8537 1985-08 0.6447 1985-09 0.5412 1985-10 0.4780 1985-11 -0.4045 1985-12 0.3424 1986-01 1.0912 1986-02 1.6678 1986-03 1.9636 1986-04 1.3950 1986-05 1.0382 1986-06 0.8579 1986-07 1.2420 1986-08 0.3179 1986-09 0.5779 1986-10 1.2124 1986-11 1.7951 1986-12 1.7792 1987-01 1.6958 1987-02 1.7022 1987-03 1.5495 1987-04 1.6455 1987-05 1.3170 1987-06 0.2593 1987-07 1.3570 1987-08 1.8927 1987-09 1.6028 1987-10 1.0144 1987-11 1.2864 1987-12 0.8169 1988-01 0.5242 1988-02 0.8479 1988-03 0.9961 1988-04 0.8421 1988-05 0.7250 1988-06 0.4474 1988-07 0.2344 1988-08 -0.2581 1988-09 -0.5508 1988-10 0.0947 1988-11 0.1404 1988-12 -0.0029 1989-01 -0.8528 1989-02 -0.8529 1989-03 -0.7658 1989-04 0.2308 1989-05 0.4552 1989-06 0.3390 1989-07 0.4284 1989-08 -0.0664 1989-09 -0.0243 1989-10 -0.2011 1989-11 -0.3874 1989-12 0.1934 1990-01 -0.0563 1990-02 -0.7733 1990-03 -0.5834 1990-04 0.2423 1990-05 0.1069 1990-06 0.0336 1990-07 0.1104 1990-08 0.0715 1990-09 0.3120 1990-10 -0.3912 1990-11 -1.1860 1990-12 -1.6505 1991-01 -1.3272 1991-02 -0.5858 1991-03 -0.5605 1991-04 -0.8284 1991-05 -0.8895 1991-06 -1.7356 1991-07 -0.8744 1991-08 -0.3286 1991-09 0.3445 1991-10 0.6723 1991-11 0.6611 1991-12 -0.0262 1992-01 0.1616 1992-02 0.4081 1992-03 0.5071 1992-04 0.8902 1992-05 1.6238 1992-06 1.4945 1992-07 1.8710 1992-08 1.1309 1992-09 0.7277 1992-10 1.1368 1992-11 1.2378 1992-12 0.4435 1993-01 -0.0026 1993-02 0.2602 1993-03 0.6692 1993-04 1.2264 1993-05 1.9242 1993-06 2.3150 1993-07 1.6171 1993-08 1.8792 1993-09 1.3518 1993-10 1.3594 1993-11 1.0637 1993-12 0.6966 1994-01 1.0934 1994-02 0.6469 1994-03 0.6426 1994-04 0.8729 1994-05 0.8681 1994-06 0.4360 1994-07 -0.1740 1994-08 -0.2738 1994-09 -0.9190 1994-10 -0.7641 1994-11 -1.6355 1994-12 -1.8868 1995-01 -0.4977 1995-02 0.3507 1995-03 0.7950 1995-04 0.7486 1995-05 0.9509 1995-06 0.9212 1995-07 1.4680 1995-08 0.2367 1995-09 1.3935 1995-10 0.6559 1995-11 0.3210 1995-12 0.7715 1996-01 0.9696 1996-02 0.9504 1996-03 0.9253 1996-04 1.5036 1996-05 2.2219 1996-06 1.5443 1996-07 0.6022 1996-08 0.0025 1996-09 0.6374 1996-10 0.5198 1996-11 0.4666 1996-12 0.1159 1997-01 0.5557 1997-02 0.7188 1997-03 0.6871 1997-04 1.0747 1997-05 1.9899 1997-06 2.7152 1997-07 1.7264 1997-08 2.4896 1997-09 1.9980 1997-10 1.9028 1997-11 1.5184 1997-12 0.9542 1998-01 1.2312 1998-02 1.6529 1998-03 1.7207 1998-04 0.7457 1998-05 0.2085 1998-06 0.1177 1998-07 -0.3158 1998-08 -0.0203 1998-09 -0.9372 1998-10 -1.3723 1998-11 -0.3823 1998-12 -0.5223 1999-01 -0.2757 1999-02 -0.6509 1999-03 -0.5259 1999-04 -1.0965 1999-05 -1.4512 1999-06 -1.6324 1999-07 -1.3149 1999-08 -1.2723 1999-09 -1.5528 1999-10 -1.7723 1999-11 -1.6878 1999-12 -1.3216 2000-01 -1.5358 2000-02 -0.7145 2000-03 -0.2172 2000-04 -0.0793 2000-05 -0.1622 2000-06 -0.0289 2000-07 -0.5711 2000-08 -0.8821 2000-09 -0.8976 2000-10 -0.6702 2000-11 -0.4816 2000-12 0.2154 2001-01 0.6658 2001-02 0.3210 2001-03 0.0923 2001-04 -0.6283 2001-05 -0.3733 2001-06 -0.6628 2001-07 -1.2922 2001-08 -0.8833 2001-09 -1.3387 2001-10 -1.1733 2001-11 -0.7046 2001-12 -0.7812 2002-01 -0.1930 2002-02 -0.8023 2002-03 -0.6251 2002-04 -0.6400 2002-05 -1.0254 2002-06 -0.5291 2002-07 -0.3211 2002-08 0.2521 2002-09 0.1036 2002-10 0.1445 2002-11 1.0837 2002-12 1.5521 2003-01 1.5245 2003-02 1.2518 2003-03 1.1233 2003-04 0.5578 2003-05 0.1835 2003-06 0.1099 2003-07 0.6213 2003-08 0.8764 2003-09 0.1402 2003-10 1.0136 2003-11 0.0453 2003-12 -0.2561 2004-01 0.0854 2004-02 0.0851 2004-03 0.4634 2004-04 0.4619 2004-05 0.9264 2004-06 -0.0119 2004-07 0.6246 2004-08 0.9845 2004-09 0.7190 2004-10 -0.1519 2004-11 -0.7325 2004-12 -0.4884 2005-01 0.2237 2005-02 0.5461 2005-03 0.9934 2005-04 0.8321 2005-05 1.7982 2005-06 1.2126 2005-07 0.5775 2005-08 0.3050 2005-09 -0.4324 2005-10 -1.2665 2005-11 -1.3126 2005-12 0.0574 2006-01 0.8046 2006-02 0.7239 2006-03 -0.0463 2006-04 -0.0884 2006-05 -0.0607 2006-06 0.3965 2006-07 0.6315 2006-08 -0.3559 2006-09 -0.8467 2006-10 -0.0907 2006-11 -0.2916 2006-12 -0.0744 2007-01 -0.1964 2007-02 0.0063 2007-03 -0.3529 2007-04 0.1201 2007-05 0.1927 2007-06 0.2359 2007-07 0.9694 2007-08 0.5846 2007-09 -0.3113 2007-10 -1.6002 2007-11 -1.1086 2007-12 -0.4671 2008-01 -0.9676 2008-02 -0.8538 2008-03 -0.6805 2008-04 -1.1173 2008-05 -0.9604 2008-06 -1.1419 2008-07 -1.0584 2008-08 -0.9442 2008-09 -1.0334 2008-10 -1.1615 2008-11 -0.9643 2008-12 -0.8644 2009-01 -1.2744 2009-02 -1.2518 2009-03 -1.4949 2009-04 -1.5554 2009-05 -0.7600 2009-06 -0.0044 2009-07 0.0090 2009-08 0.2698 2009-09 0.7608 2009-10 0.4532 2009-11 -0.4921 2009-12 -0.2541 2010-01 0.5486 2010-02 0.5565 2010-03 0.2453 2010-04 0.1858 2010-05 0.0811 2010-06 -0.6541 2010-07 -1.3971 2010-08 -1.5548 2010-09 -1.6018 2010-10 -1.0864 2010-11 -1.1834 2010-12 -1.5909 2011-01 -1.2508 2011-02 -1.0504 2011-03 -0.8965 2011-04 -0.7402 2011-05 -0.6629 2011-06 -1.0288 2011-07 -2.1449 2011-08 -1.9781 2011-09 -1.8844 2011-10 -1.3653 2011-11 -2.3554 2011-12 -1.9915 2012-01 -1.3331 2012-02 -0.8224 2012-03 -1.0674 2012-04 -0.4479 2012-05 -1.1121 2012-06 -1.1864 2012-07 -1.8592 2012-08 -2.2599 2012-09 -2.4495 2012-10 -0.6982 2012-11 -0.5720 2012-12 -0.9832 2013-01 -0.7538 2013-02 -0.9135 2013-03 -0.7881 2013-04 -0.2219 2013-05 -0.0703 2013-06 -0.6767 2013-07 -0.6705 2013-08 -0.4534 2013-09 -0.2639 2013-10 -1.1277 2013-11 -0.5181 2013-12 -0.7854 2014-01 -0.0030 2014-02 0.0712 2014-03 0.8634 2014-04 0.9515 2014-05 1.7189 2014-06 0.4565 2014-07 1.1208 2014-08 1.2546 2014-09 1.5466 2014-10 1.8510 2014-11 1.6692 2014-12 2.0744 2015-01 1.9325 2015-02 2.0789 2015-03 2.0246 2015-04 1.5341 2015-05 1.3277 2015-06 1.4327 2015-07 2.1565 2015-08 1.7290 2015-09 1.7940 2015-10 1.5673 2015-11 0.6278 2015-12 0.6906 2016-01 1.2965 2016-02 1.8059 2016-03 2.1924 2016-04 2.3471 2016-05 2.1324 2016-06 1.7388 2016-07 1.2806 2016-08 0.2598 2016-09 0.0956 2016-10 0.4984 2016-11 1.4628 2016-12 0.6502