📚 The CoCalc Library - books, templates and other resources
License: OTHER
,date,price 0,1957.0,411041792.0 1,1959.0,67947725.0 2,1960.0,5242880.0 3,1965.0,2642412.0 4,1970.0,734003.0 5,1973.0,399360.0 6,1974.0,314573.0 7,1975.0,421888.0 8,1975.08,180224.0 9,1975.25,67584.0 10,1975.75,49920.0 11,1976.0,40704.0 12,1976.17,48960.0 13,1976.42,23040.0 14,1976.58,32000.0 15,1977.08,36800.0 16,1978.17,28000.0 17,1978.25,29440.0 18,1978.33,19200.0 19,1978.5,24000.0 20,1978.58,16000.0 21,1978.75,15200.0 22,1979.0,10528.0 23,1979.75,6704.0 24,1980.0,6480.0 25,1981.0,8800.0 26,1981.58,4479.0 27,1982.0,3520.0 28,1982.17,4464.0 29,1982.67,1980.0 30,1983.0,2396.0 31,1983.67,1980.0 32,1984.0,1379.0 33,1984.58,1331.0 34,1985.0,880.0 35,1985.33,720.0 36,1985.42,550.0 37,1985.5,420.0 38,1985.58,350.0 39,1985.67,300.0 40,1985.83,300.0 41,1985.92,300.0 42,1986.0,300.0 43,1986.08,300.0 44,1986.17,300.0 45,1986.25,300.0 46,1986.33,190.0 47,1986.42,190.0 48,1986.5,190.0 49,1986.58,190.0 50,1986.67,190.0 51,1986.75,190.0 52,1986.92,190.0 53,1987.0,176.0 54,1987.08,176.0 55,1987.17,157.0 56,1987.25,154.0 57,1987.33,154.0 58,1987.42,154.0 59,1987.5,154.0 60,1987.58,154.0 61,1987.67,163.0 62,1987.75,133.0 63,1987.83,163.0 64,1987.92,163.0 65,1988.0,163.0 66,1988.08,182.0 67,1988.17,199.0 68,1988.33,199.0 69,1988.42,199.0 70,1988.5,505.0 71,1988.58,505.0 72,1988.67,505.0 73,1988.75,505.0 74,1988.83,505.0 75,1988.92,505.0 76,1989.0,505.0 77,1989.08,505.0 78,1989.17,505.0 79,1989.25,505.0 80,1989.42,344.0 81,1989.5,197.0 82,1989.58,188.0 83,1989.67,188.0 84,1989.75,128.0 85,1989.83,117.0 86,1989.92,113.0 87,1990.0,106.0 88,1990.17,98.3 89,1990.33,98.3 90,1990.42,89.5 91,1990.5,82.8 92,1990.58,81.1 93,1990.67,71.5 94,1990.75,59.0 95,1990.83,51.0 96,1990.92,45.5 97,1991.0,44.5 98,1991.08,44.5 99,1991.17,45.0 100,1991.25,45.0 101,1991.33,45.0 102,1991.42,43.8 103,1991.5,43.8 104,1991.58,41.3 105,1991.67,46.3 106,1991.75,45.0 107,1991.83,39.8 108,1991.92,39.8 109,1992.0,36.3 110,1992.08,36.3 111,1992.17,36.3 112,1992.25,34.8 113,1992.33,30.0 114,1992.42,32.5 115,1992.5,33.5 116,1992.58,31.0 117,1992.67,27.5 118,1992.75,26.3 119,1992.83,26.3 120,1992.92,26.3 121,1993.0,33.1 122,1993.08,27.5 123,1993.17,27.5 124,1993.25,27.5 125,1993.33,27.5 126,1993.42,30.0 127,1993.5,30.0 128,1993.58,30.0 129,1993.67,30.0 130,1993.75,36.0 131,1993.83,39.8 132,1993.92,35.8 133,1994.0,35.8 134,1994.08,35.8 135,1994.17,36.0 136,1994.25,37.3 137,1994.33,37.3 138,1994.42,37.3 139,1994.5,38.5 140,1994.58,37.0 141,1994.67,34.0 142,1994.75,33.5 143,1994.83,32.3 144,1994.92,32.3 145,1995.0,32.3 146,1995.08,32.0 147,1995.17,32.0 148,1995.25,31.2 149,1995.33,31.2 150,1995.42,31.1 151,1995.5,31.2 152,1995.58,30.6 153,1995.67,33.1 154,1995.75,33.1 155,1995.83,30.9 156,1995.92,30.9 157,1996.0,29.9 158,1996.08,28.8 159,1996.17,26.1 160,1996.25,24.7 161,1996.33,17.2 162,1996.42,14.9 163,1996.5,11.3 164,1996.58,9.06 165,1996.67,8.44 166,1996.75,8.0 167,1996.83,5.25 168,1996.92,5.25 169,1997.0,4.63 170,1997.08,3.63 171,1997.17,3.0 172,1997.25,3.0 173,1997.33,3.0 174,1997.42,3.69 175,1997.5,4.0 176,1997.58,4.13 177,1997.67,3.63 178,1997.75,3.41 179,1997.83,3.25 180,1997.92,2.16 181,1998.0,2.16 182,1998.08,0.91 183,1998.17,0.97 184,1998.25,1.22 185,1998.33,1.19 186,1998.42,0.97 187,1998.58,1.03 188,1998.67,0.97 189,1998.75,1.16 190,1998.83,0.84 191,1998.92,0.84 192,1999.08,1.44 193,1999.13,0.84 194,1999.17,1.25 195,1999.25,1.25 196,1999.33,0.86 197,1999.5,0.78 198,1999.67,0.87 199,1999.75,1.04 200,1999.83,1.34 201,1999.92,2.35 202,2000.0,1.56 203,2000.08,1.48 204,2000.17,1.08 205,2000.25,0.84 206,2000.33,0.7 207,2000.42,0.9 208,2000.5,0.77 209,2000.58,0.84 210,2000.67,1.07 211,2000.75,1.12 212,2000.83,1.12 213,2000.92,0.9 214,2001.0,0.75 215,2001.08,0.464 216,2001.17,0.464 217,2001.25,0.383 218,2001.33,0.387 219,2001.42,0.305 220,2001.5,0.352 221,2001.5,0.27 222,2001.58,0.191 223,2001.67,0.191 224,2001.75,0.169 225,2001.77,0.148 226,2002.08,0.134 227,2002.08,0.207 228,2002.25,0.193 229,2002.33,0.193 230,2002.42,0.33 231,2002.58,0.193 232,2002.75,0.193 233,2003.17,0.176 234,2003.25,0.076 235,2003.33,0.126 236,2003.42,0.115 237,2003.5,0.133 238,2003.58,0.129 239,2003.67,0.143 240,2003.75,0.148 241,2003.83,0.16 242,2003.99,0.166 243,2004.0,0.174 244,2004.08,0.148 245,2004.17,0.146 246,2004.33,0.156 247,2004.42,0.203 248,2004.5,0.176 249,2005.25,0.185 250,2005.42,0.149 251,2005.83,0.116 252,2005.92,0.185 253,2006.17,0.112 254,2006.33,0.073 255,2006.5,0.082 256,2006.67,0.073 257,2006.75,0.088 258,2006.83,0.098 259,2006.99,0.092 260,2007.0,0.082 261,2007.08,0.078 262,2007.17,0.066 263,2007.33,0.0464 264,2007.5,0.0386 265,2007.67,0.0351 266,2007.75,0.0322 267,2007.83,0.0244 268,2007.92,0.0244 269,2008.0,0.0232 270,2008.08,0.022 271,2008.33,0.022 272,2008.5,0.0207 273,2008.58,0.0176 274,2008.67,0.0146 275,2008.83,0.011 276,2008.92,0.0098 277,2009.0,0.0098 278,2009.08,0.0107 279,2009.25,0.0105 280,2009.42,0.0115 281,2009.5,0.011 282,2009.58,0.0127 283,2009.75,0.0183 284,2009.92,0.0205 285,2010.0,0.019 286,2010.08,0.0202 287,2010.17,0.0195 288,2010.33,0.0242 289,2010.5,0.021 290,2010.58,0.022 291,2010.75,0.0171 292,2010.83,0.0146 293,2010.92,0.0122 294,2011.0,0.01 295,2011.08,0.0103 296,2011.33,0.01 297,2011.42,0.0085 298,2011.67,0.0054 299,2011.75,0.0051 300,2012.0,0.0049 301,2012.08,0.0049 302,2012.25,0.005 303,2012.33,0.0049 304,2012.58,0.0048 305,2012.67,0.004 306,2012.83,0.0037 307,2013.0,0.0043 308,2013.08,0.0054 309,2013.33,0.0067 310,2013.42,0.0061 311,2013.58,0.0073 312,2013.67,0.0065 313,2013.75,0.0082 314,2013.83,0.0085 315,2013.92,0.0079 316,2014.08,0.0095 317,2014.17,0.0079 318,2014.25,0.0073 319,2014.42,0.0079 320,2014.58,0.0085 321,2014.67,0.0085 322,2014.83,0.0085 323,2015.0,0.0078 324,2015.08,0.0073 325,2015.25,0.0061 326,2015.33,0.0056 327,2015.5,0.0049 328,2015.58,0.0045 329,2015.67,0.0043 330,2015.75,0.0042 331,2015.83,0.0038 332,2015.92,0.0037