1971.2	0.038208886	2.9
1971.3	1.043609747	2.87
1971.4	0.865756135	2.49
1972.1	1.374355939	2.09
1972.2	-0.347529192	2.41
1972.3	0.685352965	2.65
1972.4	0.992647952	1.47
1973.1	1.263139468	1.23
1973.2	2.614456505	1.31
1973.3	3.368108072	-0.69
1973.4	1.551261863	-0.38
1974.1	1.840894242	-2.73
1974.2	0.065573773	-6.15
1974.3	-0.353598227	-6.01
1974.4	-2.381186805	-5.34
1975.1	-1.136168574	-0.05
1975.2	-0.230892449	1.76
1975.3	1.43440807	2.29
1975.4	1.472826099	3.3
1976.1	1.340737076	-2.49
1976.2	2.178952449	-6.27
1976.3	2.342050229	-2.75
1976.4	1.464273914	-2.81
1977.1	0.614644615	-1.73
1977.2	-0.472467865	0.54
1977.3	-0.565161079	2.19
1977.4	0.328087404	2.42
1978.1	1.820455749	2.3
1978.2	1.149411306	1.88
1978.3	1.284314209	2.06
1978.4	1.915033629	2.36
1979.1	1.189011346	2.33
1979.2	0.5256514	2.78
1979.3	1.705167568	2.66
1979.4	2.836195037	-0.9
1980.1	0.909799068	-1.79
1980.2	-0.10599496	-1.15
1980.3	-1.034654159	-0.41
1980.4	0.256001483	-0.81
1981.1	-0.161498404	0.31
1981.2	1.216334118	1.89
1981.3	0.084985547	2.05
1981.4	0.124239052	0.65
1982.1	0.146817094	0.18
1982.2	0.247652588	0.53
1982.3	-0.595399828	1.09
1982.4	-0.066374896	1.45
1983.1	0.453374686	-1.18
1983.2	0.447215955	-0.36
1983.3	0.80283881	-0.2
1983.4	1.208424916	-0.69
1984.1	0.996649349	-1.97
1984.2	0.047877435	-1.97
1984.3	0.051841367	-2.66
1984.4	0.252839602	-3.45
1985.1	0.971544193	-3.29
1985.2	1.234861434	-1.98
1985.3	0.85599717	-1.42
1985.4	0.846819904	-1.84
1986.1	0.032500741	-4.98
1986.2	1.130922008	-2.82
1986.3	0.923711547	-2.34
1986.4	0.349569003	-2.59
1987.1	0.212508235	-3.01
1987.2	1.687663535	-1.54
1987.3	0.462164589	-1.49
1987.4	1.321668947	-1.07
1988.1	0.895277157	-1.05
1988.2	0.76711732	-1.02
1988.3	0.829719469	-1.23
1988.4	1.177212559	-2.2
1989.1	0.427332594	-2.81
1989.2	0.628158984	-1.75
1989.3	0.448477301	-1.87
1989.4	0.887579791	-1.64
1990.1	0.726956995	-1.407
1990.2	0.290314935	0.195
1990.3	0.329566759	0.609
1990.4	-0.799863409	-1.91
1991.1	1.000083718	1.124
1991.2	0.472263749	1.533
1991.3	0.483252629	1.29
1991.4	0.586029201	0.038
1992.1	0.321185384	0.273
1992.2	0.210830899	-0.352
1992.3	-0.839417996	-4.101
1992.4	-0.40418093	-0.18
1993.1	-0.344428226	1.629
1993.2	0.250159586	1.633
1993.3	-0.569149722	0.5256
1993.4	0.897877315	0.5853
1994.1	0.582114021	1.2096
1994.2	0.962722619	2.419
1994.3	0.505378813	3.1994
1994.4	0.690751702	3.0483
1995.1	1.743351665	2.437
1995.2	0.012614118	1.436
1995.3	-0.03626988	1.148
1995.4	0.555220565	0.564
1996.1	0.73605008	0.8319
1996.2	-0.472887911	0.8058
1996.3	0.731016777	0.7182
1996.4	-0.245673627	0.3082
1997.1	-0.16515795	0.3328
1997.2	1.932001996	0.2482
1997.3	0.558251656	-0.2885
1997.4	0.668533768	-0.3421
1998.1	-0.348110718	-0.4147
1998.2	0.554889199	-0.0329
1998.3	0.554826067	-0.4371
1998.4	-0.330419934	0.6595
1999.1	0.28392679	1.2419
1999.2	0.63254912	1.9935
1999.3	0.704092272	2.562
1999.4	0.531460698	1.89

Date	Growth	        Spread
