1947 01   15.105

1947 04   15.329

1947 07   15.597

1947 10   15.989

1948 01   16.111

1948 04   16.254

1948 07   16.556

1948 10   16.597

1949 01   16.531

1949 04   16.350

1949 07   16.256

1949 10   16.272

1950 01   16.222

1950 04   16.286

1950 07   16.630

1950 10   16.950

1951 01   17.582

1951 04   17.690

1951 07   17.700

1951 10   17.896

1952 01   17.879

1952 04   17.913

1952 07   18.119

1952 10   18.172

1953 01   18.172

1953 04   18.206

1953 07   18.276

1953 10   18.316

1954 01   18.375

1954 04   18.392

1954 07   18.425

1954 10   18.477

1955 01   18.566

1955 04   18.644

1955 07   18.783

1955 10   18.973

1956 01   19.165

1956 04   19.276

1956 07   19.524

1956 10   19.599

1957 01   19.876

1957 04   20.012

1957 07   20.131

1957 10   20.133

1958 01   20.355

1958 04   20.419

1958 07   20.553

1958 10   20.656

1959 01   20.704

1959 04   20.704

1959 07   20.753

1959 10   20.840

1960 01   20.931

1960 04   21.004

1960 07   21.084

1960 10   21.146

1961 01   21.192

1961 04   21.237

1961 07   21.303

1961 10   21.375

1962 01   21.501

1962 04   21.533

1962 07   21.585

1962 10   21.653

1963 01   21.702

1963 04   21.745

1963 07   21.788

1963 10   21.951

1964 01   22.016

1964 04   22.073

1964 07   22.160

1964 10   22.270

1965 01   22.383

1965 04   22.480

1965 07   22.563

1965 10   22.707

1966 01   22.855

1966 04   23.048

1966 07   23.291

1966 10   23.505

1967 01   23.612

1967 04   23.741

1967 07   23.975

1967 10   24.241

1968 01   24.506

1968 04   24.763

1968 07   25.008

1968 10   25.362

1969 01   25.626

1969 04   25.958

1969 07   26.332

1969 10   26.675

1970 01   27.056

1970 04   27.428

1970 07   27.647

1970 10   28.004

1971 01   28.425

1971 04   28.798

1971 07   29.089

1971 10   29.322

1972 01   29.781

1972 04   29.959

1972 07   30.250

1972 10   30.652

1973 01   31.020

1973 04   31.500

1973 07   32.114

1973 10   32.750

1974 01   33.376

1974 04   34.162

1974 07   35.166

1974 10   36.218

1975 01   37.050

1975 04   37.614

1975 07   38.313

1975 10   38.987

1976 01   39.418

1976 04   39.840

1976 07   40.385

1976 10   41.122

1977 01   41.796

1977 04   42.401

1977 07   42.917

1977 10   43.852

1978 01   44.505

1978 04   45.321

1978 07   46.072

1978 10   47.047

1979 01   47.876

1979 04   49.058

1979 07   50.115

1979 10   51.117

1980 01   52.195

1980 04   53.349

1980 07   54.560

1980 10   56.071

1981 01   57.517

1981 04   58.598

1981 07   59.641

1981 10   60.729

1982 01   61.555

1982 04   62.302

1982 07   63.182

1982 10   63.863

1983 01   64.388

1983 04   64.853

1983 07   65.517

1983 10   66.012

1984 01   66.837

1984 04   67.414

1984 07   67.953

1984 10   68.385

1985 01   69.155

1985 04   69.550

1985 07   69.838

1985 10   70.289

1986 01   70.652

1986 04   71.015

1986 07   71.426

1986 10   71.893

1987 01   72.487

1987 04   72.882

1987 07   73.425

1987 10   73.958

1988 01   74.587

1988 04   75.300

1988 07   76.141

1988 10   76.712

1989 01   77.580

1989 04   78.324

1989 07   78.879

1989 10   79.425

1990 01   80.375

1990 04   81.311

1990 07   82.031

1990 10   82.646

1991 01   83.626

1991 04   84.165

1991 07   84.762

1991 10   85.206

1992 01   85.721

1992 04   86.190

1992 07   86.580

1992 10   87.029

1993 01   87.707

1993 04   88.190

1993 07   88.570

1993 10   89.038

1994 01   89.578

1994 04   89.954

1994 07   90.530

1994 10   90.952

1995 01   91.530

1995 04   91.859

1995 07   92.289

1995 10   92.733

1996 01   93.328

1996 04   93.659

1996 07   93.951

1996 10   94.450

1997 01   95.054

1997 04   95.206

1997 07   95.534

1997 10   95.846

1998 01   96.089

1998 04   96.249

1998 07   96.600

1998 10   96.934

1999 01   97.328

1999 04   97.674

1999 07   98.013

1999 10   98.432

2000 01   99.317

2000 04   99.745

2000 07  100.259

2000 10  100.666

2001 01  101.443

2001 04  102.248

2001 07  102.660

2001 10  103.139

2002 01  103.315

2002 04  103.814

2002 07  104.084

2002 10  104.556

2003 01  105.146

2003 04  105.427

2003 07  105.851

2003 10  106.244

2004 01  106.902

