(* New York Stock Exchange Index for 1995 *) cols={date,composite,industrial,transportation,utility,finance} nyse= { {950103, 250.73, 317.29, 224.68, 198.71, 196.62}, {950104, 251.46, 317.88, 225.82, 199.09, 198.24}, {950105, 251.39, 317.72, 228.46, 198.79, 198.28}, {950106, 251.59, 317.80, 229.78, 198.97, 198.80}, {950109, 251.58, 317.80, 230.00, 198.58, 199.00}, {950110, 251.69, 318.21, 229.27, 197.79, 199.11}, {950111, 251.72, 318.30, 228.16, 197.75, 199.10}, {950112, 251.72, 318.39, 229.23, 197.89, 198.63}, {950113, 253.95, 320.83, 230.72, 198.97, 202.08}, {950116, 255.81, 322.38, 234.01, 201.10, 205.18}, {950117, 256.25, 323.29, 235.14, 201.44, 204.41}, {950118, 255.97, 323.36, 234.40, 201.06, 203.17}, {950119, 254.38, 321.51, 233.72, 200.11, 201.11}, {950120, 253.38, 320.26, 230.62, 200.31, 199.79}, {950123, 253.47, 319.98, 230.98, 201.36, 200.18}, {950124, 253.70, 320.04, 230.42, 202.42, 200.45}, {950125, 254.41, 320.37, 231.35, 204.19, 201.67}, {950126, 254.92, 320.92, 230.04, 204.96, 202.27}, {950127, 255.89, 321.28, 231.02, 206.80, 204.67}, {950130, 254.90, 319.92, 228.48, 205.93, 204.45}, {950131, 255.93, 321.02, 228.98, 208.16, 204.82}, {950201, 256.00, 321.28, 230.80, 207.32, 204.88}, {950202, 257.18, 323.04, 230.35, 206.95, 206.22}, {950203, 260.44, 326.24, 232.70, 209.84, 211.24}, {950206, 261.75, 328.15, 232.30, 210.04, 212.36}, {950207, 261.64, 328.00, 231.72, 210.21, 212.16}, {950208, 261.67, 327.86, 231.44, 210.52, 212.50}, {950209, 261.21, 327.88, 231.70, 208.25, 211.80}, {950210, 261.80, 328.88, 235.99, 208.63, 211.18}, {950213, 261.85, 329.21, 237.40, 207.84, 210.96}, {950214, 262.13, 329.52, 237.26, 207.25, 211.97}, {950215, 263.19, 330.85, 239.94, 207.58, 213.01}, {950216, 263.27, 331.43, 240.40, 206.86, 212.26}, {950217, 261.83, 329.40, 240.25, 205.58, 211.70}, {950221, 261.98, 329.86, 240.53, 205.58, 211.11}, {950222, 263.04, 330.97, 241.86, 207.11, 212.08}, {950223, 264.24, 332.13, 244.85, 207.34, 214.39}, {950224, 264.86, 332.87, 244.38, 207.61, 215.24}, {950227, 262.68, 330.30, 241.14, 205.43, 213.49}, {950228, 264.65, 332.81, 243.56, 207.01, 214.91}, {950301, 263.76, 332.14, 241.75, 204.75, 214.18}, {950302, 263.36, 331.60, 241.18, 203.97, 214.35}, {950303, 263.29, 331.99, 240.82, 203.12, 213.57}, {950306, 263.11, 332.55, 239.92, 201.54, 212.35}, {950307, 261.25, 330.64, 236.67, 200.29, 209.62}, {950308, 261.60, 331.24, 236.56, 200.62, 209.43}, {950309, 261.61, 331.26, 236.14, 201.21, 209.06}, {950310, 264.83, 335.08, 241.81, 204.03, 211.78}, {950313, 265.17, 335.86, 242.23, 203.65, 211.58}, {950314, 266.53, 337.34, 244.12, 205.14, 212.90}, {950315, 266.15, 336.78, 242.78, 204.64, 213.11}, {950316, 267.92, 339.17, 244.90, 205.65, 214.30}, {950317, 267.84, 339.45, 246.16, 205.18, 213.33}, {950320, 268.05, 340.15, 246.55, 204.09, 213.18}, {950321, 267.58, 340.05, 244.66, 202.72, 212.34}, {950322, 267.80, 340.24, 244.07, 203.15, 212.62}, {950323, 267.92, 340.36, 243.93, 203.66, 212.58}, {950324, 270.50, 343.39, 245.90, 206.46, 214.72}, {950327, 271.72, 344.64, 251.16, 207.11, 216.29}, {950328, 271.92, 345.05, 251.81, 206.63, 216.45}, {950329, 271.84, 344.95, 252.15, 206.61, 216.32}, {950330, 271.83, 344.90, 254.76, 206.33, 216.32}, {950331, 271.04, 344.26, 252.43, 205.07, 215.33}, {950403, 271.49, 344.88, 252.10, 205.65, 215.45}, {950404, 273.29, 346.67, 254.14, 208.45, 217.17}, {950405, 273.48, 346.64, 252.41, 209.45, 217.62}, {950406, 273.78, 346.42, 253.71, 209.59, 219.54}, {950407, 273.73, 346.13, 253.19, 210.26, 219.66}, {950410, 273.98, 346.66, 253.19, 209.98, 219.61}, {950411, 273.29, 345.79, 253.81, 209.65, 218.77}, {950412, 274.04, 347.13, 254.53, 209.31, 218.98}, {950413, 275.00, 348.27, 256.24, 210.11, 219.81}, {950417, 273.54, 346.46, 255.29, 207.60, 219.55}, {950418, 273.03, 345.71, 253.55, 207.10, 219.65}, {950419, 272.72, 344.97, 252.44, 208.32, 219.37}, {950420, 273.09, 345.82, 253.34, 207.97, 219.04}, {950421, 274.76, 348.50, 255.14, 208.20, 219.49}, {950424, 276.84, 351.45, 254.87, 209.58, 220.69}, {950425, 276.39, 350.74, 255.69, 209.52, 220.40}, {950426, 276.49, 350.76, 256.18, 209.48, 220.83}, {950427, 276.87, 351.29, 255.87, 209.18, 221.49}, {950428, 277.31, 351.85, 257.20, 210.32, 221.12}, {950501, 277.14, 351.78, 256.81, 210.34, 220.49}, {950502, 277.43, 352.37, 255.99, 210.21, 220.47}, {950503, 279.94, 355.74, 257.24, 211.46, 222.56}, {950504, 279.91, 355.32, 254.82, 211.31, 223.95}, {950505, 279.90, 354.58, 251.66, 212.02, 225.80}, {950508, 281.68, 356.72, 253.01, 212.85, 227.94}, {950509, 281.74, 356.47, 252.80, 213.20, 228.71}, {950510, 282.41, 357.41, 253.13, 213.05, 229.52}, {950511, 282.46, 357.80, 255.61, 211.84, 229.32}, {950512, 282.90, 358.19, 256.01, 213.03, 229.50}, {950515, 284.01, 359.25, 257.98, 214.03, 231.16}, {950516, 284.27, 359.87, 259.01, 212.38, 231.90}, {950517, 283.52, 359.38, 256.68, 211.06, 230.73}, {950518, 279.80, 354.31, 254.47, 208.55, 228.38}, {950519, 279.49, 354.20, 252.55, 208.54, 227.30}, {950522, 281.52, 356.69, 254.33, 210.13, 229.17}, {950523, 283.80, 359.89, 256.05, 210.38, 231.27}, {950524, 283.98, 359.97, 254.86, 209.66, 232.64}, {950525, 283.93, 359.68, 252.56, 211.64, 231.96}, {950526, 281.58, 356.31, 250.10, 210.63, 230.58}, {950530, 281.87, 356.18, 251.03, 212.54, 230.85}, {950531, 286.44, 362.20, 256.56, 215.94, 233.79}, {950601, 286.73, 362.69, 255.06, 215.22, 234.58}, {950602, 286.53, 361.20, 250.13, 215.74, 237.89}, {950605, 288.05, 363.02, 250.97, 217.56, 238.95}, {950606, 288.23, 363.49, 251.96, 217.96, 238.68}, {950607, 286.96, 362.66, 252.44, 215.00, 236.26}, {950608, 286.45, 362.91, 250.87, 213.49, 234.28}, {950609, 284.05, 360.24, 250.34, 211.67, 231.16}, {950612, 285.56, 362.06, 252.91, 213.48, 232.00}, {950613, 288.18, 364.91, 256.71, 215.45, 235.33}, {950614, 288.35, 365.51, 256.39, 215.10, 234.76}, {950615, 288.76, 366.38, 256.45, 215.28, 234.23}, {950616, 289.96, 368.24, 256.13, 216.71, 233.99}, {950619, 292.18, 370.75, 258.70, 217.78, 237.05}, {950620, 291.76, 370.05, 259.08, 216.78, 237.62}, {950621, 291.61, 369.63, 259.06, 216.31, 238.40}, {950622, 294.93, 373.58, 262.91, 219.94, 240.88}, {950623, 294.17, 372.97, 262.81, 218.69, 239.72}, {950626, 291.48, 369.67, 260.38, 216.39, 237.45}, {950627, 290.75, 368.59, 261.00, 217.49, 235.89}, {950628, 291.68, 369.62, 262.18, 218.30, 236.97}, {950629, 291.26, 369.80, 260.16, 216.69, 235.78}, {950630, 291.84, 370.63, 262.99, 216.94, 235.86}, {950703, 292.99, 372.33, 263.08, 217.56, 236.39}, {950705, 293.21, 372.64, 264.51, 217.10, 236.79}, {950706, 296.43, 376.65, 268.08, 219.87, 239.32}, {950707, 297.71, 377.86, 277.03, 219.55, 241.66}, {950710, 298.03, 378.35, 283.17, 218.01, 242.47}, {950711, 297.19, 377.29, 279.01, 217.99, 241.66}, {950712, 299.93, 381.12, 281.81, 219.29, 243.42}, {950713, 299.79, 381.03, 281.81, 218.22, 243.78}, {950714, 298.90, 380.19, 280.55, 217.20, 242.54}, {950717, 300.01, 382.47, 281.22, 217.18, 241.69}, {950718, 298.38, 380.03, 279.49, 216.79, 240.81}, {950719, 294.91, 375.25, 274.29, 216.77, 237.29}, {950720, 296.36, 376.62, 279.98, 219.72, 237.93}, {950721, 296.67, 377.70, 280.62, 219.44, 236.60}, {950724, 297.99, 379.24, 281.37, 220.68, 237.90}, {950725, 299.92, 381.36, 282.60, 221.98, 240.53}, {950726, 300.27, 381.91, 282.31, 221.83, 240.90}, {950727, 302.13, 384.23, 288.06, 222.22, 242.84}, {950728, 301.38, 383.18, 287.52, 221.38, 242.70}, {950731, 301.32, 383.20, 286.57, 220.90, 242.85}, {950801, 300.28, 382.26, 285.51, 219.67, 241.30}, {950802, 300.16, 381.03, 283.16, 221.96, 242.63}, {950803, 299.93, 380.40, 286.40, 222.37, 242.58}, {950804, 299.91, 380.41, 288.30, 222.12, 242.49}, {950807, 300.54, 381.25, 285.88, 222.34, 243.37}, {950808, 300.59, 381.27, 285.44, 222.11, 243.77}, {950809, 300.06, 380.87, 284.67, 221.37, 242.89}, {950810, 299.25, 379.55, 283.26, 220.85, 243.01}, {950811, 297.77, 377.66, 281.78, 220.15, 241.61}, {950814, 299.75, 380.65, 283.68, 220.92, 242.36}, {950815, 299.23, 379.61, 285.81, 220.36, 242.90}, {950816, 299.84, 379.98, 284.94, 221.46, 244.15}, {950817, 299.63, 379.64, 288.45, 221.20, 243.92}, {950818, 299.79, 379.38, 286.27, 221.79, 245.24}, {950821, 299.91, 379.32, 287.20, 222.09, 245.67}, {950822, 300.16, 379.66, 286.64, 222.10, 246.02}, {950823, 299.01, 378.43, 285.40, 220.66, 244.91}, {950824, 299.35, 378.56, 285.45, 221.60, 245.54}, {950825, 300.85, 379.59, 286.66, 223.86, 248.34}, {950828, 300.69, 378.20, 286.74, 224.09, 251.25}, {950829, 300.96, 378.56, 286.81, 223.96, 251.69}, {950830, 301.40, 379.05, 284.89, 224.00, 252.71}, {950831, 302.00, 379.82, 286.09, 224.67, 252.95}, {950901, 303.23, 381.40, 289.83, 224.99, 254.10}, {950905, 305.47, 384.46, 292.96, 225.94, 255.69}, {950906, 306.39, 385.97, 296.47, 225.55, 256.02}, {950907, 306.25, 385.85, 299.02, 225.70, 255.28}, {950908, 307.39, 387.06, 299.26, 226.51, 256.97}, {950911, 307.89, 387.96, 295.23, 226.12, 257.69}, {950912, 309.34, 389.64, 295.19, 226.67, 259.85}, {950913, 310.38, 390.95, 297.53, 227.41, 260.59}, {950914, 312.75, 393.34, 298.54, 230.28, 263.53}, {950915, 313.00, 393.10, 298.10, 231.23, 264.77}, {950918, 312.56, 392.96, 298.87, 230.97, 263.09}, {950919, 313.11, 393.41, 296.55, 231.47, 264.45}, {950920, 314.33, 395.02, 298.17, 232.43, 265.17}, {950921, 312.71, 393.68, 295.75, 230.74, 262.30}, {950922, 311.88, 392.64, 293.34, 231.10, 261.01}, {950925, 311.76, 392.33, 292.57, 231.01, 261.43}, {950926, 311.82, 391.94, 293.83, 232.50, 261.59}, {950927, 311.32, 390.97, 291.63, 232.99, 261.66}, {950928, 313.29, 393.13, 293.39, 234.34, 264.27}, {950929, 313.26, 392.66, 294.59, 234.90, 264.89}, {951002, 312.08, 390.98, 293.85, 234.66, 263.94}, {951003, 312.09, 390.45, 292.00, 235.29, 265.16}, {951004, 311.74, 389.76, 287.97, 235.39, 265.68}, {951005, 312.01, 390.30, 289.05, 234.80, 265.89}, {951006, 312.38, 390.59, 291.60, 234.40, 266.92}, {951009, 310.35, 387.50, 286.57, 234.68, 265.69}, {951010, 309.41, 385.94, 286.52, 235.59, 264.66}, {951011, 310.51, 386.78, 291.38, 236.42, 266.72}, {951012, 312.37, 389.47, 291.85, 235.53, 269.14}, {951013, 313.65, 391.05, 295.03, 235.39, 270.95}, {951016, 312.99, 390.21, 295.57, 234.34, 270.76}, {951017, 314.10, 391.61, 294.77, 235.86, 271.28}, {951018, 314.29, 391.92, 293.74, 236.10, 271.35}, {951019, 315.39, 393.90, 292.84, 238.21, 269.75}, {951020, 313.83, 392.21, 292.25, 238.95, 266.15}, {951023, 312.32, 390.13, 289.01, 238.07, 265.39}, {951024, 312.90, 391.47, 294.78, 239.53, 262.85}, {951025, 310.71, 389.24, 291.03, 239.32, 258.66}, {951026, 307.56, 385.19, 286.88, 237.11, 256.29}, {951027, 308.63, 386.20, 287.18, 236.62, 259.18}, {951030, 310.14, 388.77, 289.75, 237.68, 258.53}, {951031, 309.61, 388.09, 291.82, 237.50, 257.65}, {951101, 311.02, 389.12, 287.90, 238.86, 261.24}, {951102, 313.69, 392.16, 296.16, 239.91, 264.50}, {951103, 314.27, 393.24, 298.08, 239.74, 264.31}, {951106, 313.62, 392.47, 299.52, 238.39, 264.07}, {951107, 312.99, 392.01, 297.90, 237.61, 263.00}, {951108, 315.55, 395.22, 299.21, 238.80, 265.81}, {951109, 315.97, 395.69, 298.11, 237.88, 267.41}, {951110, 315.78, 395.82, 300.83, 236.70, 266.72}, {951113, 315.63, 396.26, 299.26, 236.53, 265.03}, {951114, 314.46, 395.16, 296.73, 236.18, 262.76}, {951115, 316.47, 398.37, 296.63, 237.47, 262.86}, {951116, 318.48, 400.60, 299.41, 238.52, 265.64}, {951117, 320.12, 402.63, 300.02, 239.80, 267.20}, {951120, 318.92, 401.33, 299.97, 238.28, 265.95}, {951121, 320.23, 402.93, 299.33, 239.74, 266.99}, {951122, 319.71, 402.10, 303.13, 238.66, 267.14}, {951124, 320.40, 402.96, 303.10, 239.21, 267.80}, {951127, 321.23, 403.76, 303.62, 240.74, 268.50}, {951128, 322.99, 406.20, 306.92, 241.82, 269.37}, {951129, 323.99, 407.36, 308.22, 242.86, 270.23}, {951130, 323.59, 406.52, 307.24, 240.93, 272.09}, {951201, 324.43, 407.11, 309.18, 242.31, 273.43}, {951204, 327.60, 410.84, 309.88, 244.81, 276.95}, {951205, 329.79, 414.38, 310.47, 245.14, 277.72}, {951206, 330.83, 415.63, 309.70, 245.71, 279.07}, {951207, 328.77, 413.52, 309.64, 243.58, 276.26}, {951208, 329.02, 414.23, 308.33, 243.30, 275.85}, {951211, 330.17, 416.01, 307.96, 245.41, 275.11}, {951212, 329.80, 415.69, 306.26, 245.33, 274.35}, {951213, 331.17, 417.46, 308.00, 247.81, 274.21}, {951214, 329.10, 415.15, 306.55, 246.71, 271.26}, {951215, 328.66, 413.94, 302.54, 248.15, 271.74}, {951218, 323.66, 407.04, 297.04, 246.95, 267.44}, {951219, 325.71, 408.75, 297.11, 250.02, 270.57}, {951220, 323.61, 405.63, 297.60, 248.85, 269.62}, {951221, 325.61, 408.98, 296.10, 249.87, 269.67}, {951222, 326.35, 409.95, 296.63, 249.72, 270.72}, {951226, 327.64, 411.44, 296.87, 251.01, 272.00}, {951227, 328.13, 411.53, 298.89, 251.87, 273.35}, {951228, 328.35, 411.69, 299.93, 252.40, 273.53}, {951229, 329.51, 413.29, 301.96, 252.90, 274.25}};