ID year quarter m y p r 
  1 1967 1  11.21111  12.62052 -1.49969     4.46333
  2 1967 2  11.21075  12.64173 -1.48955     4.17333
  3 1967 3  11.20382  12.64643 -1.48414     4.47333
  4 1967 4  11.17621  12.65076 -1.47146     5.45333
  5 1968 1  11.14330  12.65842 -1.45747     6.69000
  6 1968 2  11.11438  12.68715 -1.45569     6.83333
  7 1968 3  11.11241  12.70310 -1.44847     5.72333
  8 1968 4  11.10287  12.71848 -1.43829     5.82333
  9 1969 1  11.08563  12.73085 -1.42332     6.46333
 10 1969 2  11.07028  12.73508 -1.40795     6.89000
 11 1969 3  11.03490  12.74712 -1.40062     7.69333
 12 1969 4  11.01156  12.76239 -1.39011     7.72333
 13 1970 1  10.97890  12.76398 -1.37052     7.46000
 14 1970 2  10.96153  12.76374 -1.36247     6.35333
 15 1970 3  10.95567  12.77726 -1.35579     5.53333
 16 1970 4  10.95667  12.77405 -1.34416     4.61667
 17 1971 1  10.98155  12.78420 -1.33956     3.96667
 18 1971 2  11.00650  12.81427 -1.32843     3.13333
 19 1971 3  11.03369  12.84125 -1.32286     3.84333
 20 1971 4  11.05235  12.85318 -1.30833     3.30667
 21 1972 1  11.05913  12.84753 -1.28646     3.46000
 22 1972 2  11.07608  12.87644 -1.27749     3.62333
 23 1972 3  11.09127  12.87682 -1.26062     3.52667
 24 1972 4  11.11172  12.90129 -1.24253     3.63333
 25 1973 1  11.12150  12.93017 -1.22467     4.11667
 26 1973 2  11.11433  12.93959 -1.19261     5.18667
 27 1973 3  11.11017  12.94252 -1.16210     6.14000
 28 1973 4  11.09312  12.96790 -1.12921     6.43667
 29 1974 1  11.06725  12.97796 -1.09044     6.26667
 30 1974 2  11.06163  12.98056 -1.05201     8.34000
 31 1974 3  11.00764  12.98935 -1.01908     9.05000
 32 1974 4  10.98193  12.99501 -0.99843     7.64000
 33 1975 1  11.00563  12.99077 -0.97838     6.33000
 34 1975 2  11.01921  13.00144 -0.95779     6.90333
 35 1975 3  11.02323  13.01567 -0.92851     7.90667
 36 1975 4  11.04384  13.02244 -0.90413     8.44000
 37 1976 1  11.01540  13.04271 -0.88335     8.81667
 38 1976 2  10.98871  13.06499 -0.85610     8.97000
 39 1976 3  10.99449  13.06840 -0.84878     9.10333
 40 1976 4  10.98590  13.06811 -0.82754     8.58000
 41 1977 1  10.98834  13.08518 -0.81133     7.74333
 42 1977 2  10.99820  13.08816 -0.79384     7.23333
 43 1977 3  11.00111  13.09496 -0.77828     7.12667
 44 1977 4  11.01633  13.11197 -0.76803     7.22333
 45 1978 1  11.02430  13.11969 -0.75155     7.38667
 46 1978 2  11.02548  13.12995 -0.73308     8.21667
 47 1978 3  11.03000  13.14090 -0.71761     8.87667
 48 1978 4  11.03100  13.14964 -0.69534    10.22333
 49 1979 1  11.00298  13.16078 -0.67473    10.86333
 50 1979 2  10.99349  13.17404 -0.64280    10.81333
 51 1979 3  10.99300  13.17922 -0.61703    11.44333
 52 1979 4  10.96523  13.19088 -0.59884    13.63000
 53 1980 1  10.95263  13.19500 -0.57422    14.09667
 54 1980 2  10.92316  13.19063 -0.54778    12.37000
 55 1980 3  10.92545  13.18109 -0.51330    10.50000
 56 1980 4  10.93578  13.19335 -0.48261    14.20667
 57 1981 1  10.89838  13.21775 -0.45638    16.71000
 58 1981 2  10.87412  13.22719 -0.43337    18.20333
 59 1981 3  10.84751  13.22017 -0.41332    20.15333
 60 1981 4  10.80089  13.21502 -0.39704    15.81333
 61 1982 1  10.79454  13.20745 -0.37289    14.66333
 62 1982 2  10.82010  13.19351 -0.35139    15.49667
 63 1982 3  10.80015  13.18455 -0.33324    13.89333
 64 1982 4  10.81154  13.17514 -0.31441    10.57667
 65 1983 1  10.85662  13.19098 -0.30581     9.32667
 66 1983 2  10.88183  13.21369 -0.29971     9.18000
 67 1983 3  10.90767  13.22663 -0.28328     9.25667
 68 1983 4  10.91357  13.23765 -0.27493     9.47667
 69 1984 1  10.92077  13.25112 -0.26386    10.02667
 70 1984 2  10.94166  13.26962 -0.26030    11.33000
 71 1984 3  10.97413  13.27605 -0.25438    12.29333
 72 1984 4  11.04225  13.29304 -0.25077    10.58667
 73 1985 1  11.11906  13.31079 -0.24873    10.39000
 74 1985 2  11.17584  13.31544 -0.23319     9.53667
 75 1985 3  11.25622  13.32802 -0.22718     8.92000
 76 1985 4  11.32914  13.34604 -0.22343     8.87333
 77 1986 1  11.34993  13.34738 -0.21844    10.76333
 78 1986 2  11.38050  13.35286 -0.21225     8.54667
 79 1986 3  11.42103  13.35513 -0.20382     8.31333
 80 1986 4  11.44455  13.34945 -0.18789     8.26000
 81 1987 1  11.48619  13.37097 -0.17652     7.10667
 82 1987 2  11.51603  13.38277 -0.16365     8.18667
 83 1987 3  11.49560  13.39940 -0.15499     9.10333
 84 1987 4  11.46743  13.41202 -0.14236     8.18667
 85 1988 1  11.44988  13.42799 -0.13247     8.40667
 86 1988 2  11.45576  13.43930 -0.12456     8.99333
 87 1988 3  11.46161  13.44025 -0.10758     9.86667
 88 1988 4  11.45178  13.44791 -0.095200   10.66333
 89 1989 1  11.45511  13.45916 -0.087354   11.64333
 90 1989 2  11.44049  13.46359 -0.071957   12.20667
 91 1989 3  11.44827  13.46578 -0.062351   12.16667
 92 1989 4  11.46199  13.46718 -0.057640   12.20000
 93 1990 1  11.45070  13.47379 -0.051182   12.92000
 94 1990 2  11.44046  13.47097 -0.042226   13.60000
 95 1990 3  11.42493  13.46533 -0.035557   12.76667
 96 1990 4  11.44000  13.45627 -0.028998   11.94667
 97 1991 1  11.44864  13.44290 -0.019139    9.95667
 98 1991 2  11.46450  13.44536 -0.012249    8.90100
 99 1991 3  11.47795  13.44959 -0.010162    8.50967
100 1991 4  11.48163  13.45290 -0.010912    7.53933
101 1992 1  11.50001  13.45315 -0.0069838   7.17633
102 1992 2  11.49312  13.45470 -0.0019126   6.13200
103 1992 3  11.51212  13.45743  0.0033534   5.78733
104 1992 4  11.52104  13.46172  0.0054380   7.24400
105 1993 1  11.52255  13.46971  0.0072989   5.83933
106 1993 2  11.54680  13.47619  0.015315    4.91067
107 1993 3  11.56833  13.48193  0.015387    4.51467
108 1993 4  11.59901  13.48989  0.019507    4.10967
109 1994 1  11.62500  13.50448  0.020309    4.29000
110 1994 2  11.65191  13.52049  0.019494    6.27500
111 1994 3  11.65288  13.53398  0.028742    5.47967
112 1994 4  11.64850  13.54313  0.032213    6.11467
113 1995 1  11.64416  13.55142  0.038820    7.98800
114 1995 2  11.68886  13.55055  0.048098    7.34400
115 1995 3  11.72855  13.55262  0.051896    6.47233
116 1995 4  11.73101  13.55721  0.054022    5.76200
117 1996 1  11.75624  13.55976  0.054191    5.10800
118 1996 2  11.77888  13.56378  0.062184    4.68867
119 1996 3  11.78758  13.57417  0.066680    4.14000
120 1996 4  11.83236  13.58125  0.073096    2.89400
121 1997 1  11.86156  13.59143  0.074688    2.96167
122 1997 2  11.87847  13.60205  0.072717    3.00133
123 1997 3  11.90236  13.61624  0.070846    3.18333
124 1997 4  11.93379  13.62405  0.070824    3.88733
125 1998 1  11.96048  13.63098  0.068732    4.43967
126 1998 2  11.97186  13.63364  0.069563    4.81900
127 1998 3  11.99918  13.63998  0.063132    4.91267
128 1998 4  12.00088  13.65164  0.063732    4.75300

