Cash corn, cents/bushel Date Open High Low Close 19690601 133.00 134.75 128.25 128.75 19690701 129.00 131.50 124.00 126.75 19690801 127.00 132.00 127.00 129.00 19690901 127.00 127.00 118.75 119.00 19691001 119.75 130.00 115.00 115.75 19691101 116.25 120.25 115.00 118.75 19691201 118.00 122.25 117.00 122.25 19700101 125.00 127.75 124.50 126.00 19700201 127.25 128.25 123.50 126.50 19700301 126.00 126.00 121.50 123.75 19700401 124.50 131.00 124.50 131.00 19700501 132.00 134.00 131.00 132.25 19700601 132.50 141.00 132.50 141.00 19700701 139.50 141.00 134.00 135.75 19700801 135.25 157.00 134.00 157.00 19700901 153.50 157.00 143.75 143.75 19701001 142.00 147.00 138.00 140.75 19701101 142.00 150.00 138.50 150.00 19701201 150.00 157.75 150.00 156.25 19710101 158.00 160.50 156.25 157.50 19710201 156.50 160.00 155.50 157.00 19710301 156.50 158.00 152.00 152.00 19710401 152.75 155.00 146.25 149.00 19710501 149.75 155.00 148.50 155.00 19710601 154.00 162.75 151.75 153.50 19710701 155.25 156.75 136.00 137.50 19710801 135.50 135.50 121.00 122.00 19710901 120.75 122.50 112.00 112.00 19711001 111.00 112.25 106.25 106.25 19711101 104.25 114.00 102.50 113.50 19711201 115.50 126.00 115.50 122.25 19720101 120.75 123.00 120.50 122.00 19720201 122.00 122.50 120.00 120.25 19720301 120.00 124.50 120.00 123.50 19720401 124.00 130.25 124.00 130.25 19720501 130.25 130.25 127.25 128.25 19720601 128.00 128.50 120.75 121.50 19720701 125.75 130.00 125.50 129.00 19720801 129.00 131.75 128.00 131.50 19720901 133.75 145.25 133.75 140.00 19721001 136.00 136.00 128.50 135.00 19721101 135.00 141.75 127.00 141.25 19721201 147.25 165.50 147.25 156.25 19730101 154.00 162.25 154.00 159.50 19730201 160.50 168.00 153.00 158.50 19730301 160.00 165.00 156.00 157.00 19730401 159.25 172.25 159.25 172.25 19730501 185.00 236.25 176.75 236.25 19730601 242.00 260.50 222.75 222.75 19730701 231.25 291.25 220.00 291.25 19730801 275.00 340.00 246.00 246.00 19730901 241.50 261.00 230.50 256.50 19731001 251.50 258.50 221.75 233.50 19731101 233.00 278.50 230.50 261.75 19731201 264.50 276.25 264.50 266.50 19740101 269.50 302.25 269.50 302.00 19740201 303.75 333.00 300.50 313.25 19740301 321.00 321.00 278.75 283.00 19740401 270.00 288.25 254.00 281.00 19740501 276.25 279.00 253.50 275.00 19740601 271.50 310.25 271.50 302.25 19740701 311.25 386.50 306.50 386.50 19740801 376.50 387.00 343.00 352.50 19740901 342.00 396.50 332.50 396.50 19741001 387.50 396.00 335.00 370.00 19741101 363.00 366.00 331.50 359.25 19741201 357.25 365.00 333.75 341.75 19750101 343.75 347.75 287.25 305.25 19750201 302.75 313.00 263.25 263.25 19750301 268.50 308.50 268.50 306.75 19750401 311.00 311.00 288.50 297.50 19750501 287.75 292.50 279.00 285.75 19750601 285.00 298.50 283.25 283.25 19750701 281.50 318.75 281.50 297.50 19750801 300.25 326.50 300.25 308.75 19750901 302.50 320.75 291.75 294.00 19751001 291.25 292.00 254.25 256.75 19751101 252.75 275.25 251.75 268.25 19751201 269.00 277.00 247.75 255.50 19760101 255.75 268.75 253.25 263.00 19760201 266.00 273.50 266.00 273.50 19760301 274.00 275.00 265.50 267.75 19760401 267.25 273.50 267.25 272.50 19760501 275.25 296.25 275.25 292.75 19760601 293.75 309.50 286.75 286.75 19760701 295.50 313.75 288.50 291.25 19760801 287.25 292.25 278.50 279.75 19760901 284.50 297.25 258.75 258.75 19761001 258.75 270.50 230.75 232.25 19761101 232.75 244.50 223.25 242.75 19761201 244.00 254.00 240.75 251.75 19770101 251.00 262.75 251.00 258.50 19770201 257.75 261.50 253.25 254.75 19770301 254.25 261.00 249.50 249.75 19770401 252.25 260.50 246.25 247.75 19770501 247.75 249.00 238.75 246.50 19770601 246.25 247.00 216.75 216.75 19770701 214.00 223.25 184.25 184.25 19770801 185.00 191.25 172.25 175.50 19770901 177.00 189.25 177.00 181.00 19771001 183.75 206.00 179.25 206.00 19771101 210.25 222.25 210.25 221.50 19771201 220.00 224.50 220.00 220.25 19780101 219.75 224.25 217.75 222.25 19780201 222.25 224.00 221.75 222.50 19780301 223.75 251.25 223.75 251.25 19780401 254.75 260.75 247.50 252.75 19780501 250.75 270.25 249.50 264.50 19780601 260.50 260.50 241.75 243.00 19780701 244.25 244.25 221.75 222.25 19780801 219.25 225.25 209.50 215.25 19780901 214.00 221.25 212.00 221.25 19781001 224.50 234.25 219.50 231.25 19781101 229.75 234.25 228.25 233.25 19781201 234.25 234.25 227.00 228.75 19790101 227.75 235.00 225.50 234.50 19790201 233.75 242.25 233.75 239.75 19790301 240.50 253.50 240.50 253.50 19790401 254.00 261.50 251.75 261.50 19790501 263.00 269.75 260.00 269.00 19790601 265.00 312.50 265.00 292.75 19790701 293.50 311.50 272.50 279.50 19790801 286.75 288.50 275.25 288.50 19790901 278.50 283.75 273.00 280.75 19791001 286.50 286.75 244.00 249.50 19791101 248.75 270.50 248.75 270.50 19791201 269.25 275.75 264.50 271.75 19800101 262.50 262.50 230.25 260.75 19800201 262.50 268.00 261.25 263.00 19800301 261.75 266.50 249.25 249.25 19800401 255.00 268.75 255.00 260.75 19800501 265.25 274.75 265.25 266.75 19800601 263.75 276.75 263.75 276.50 19800701 280.75 327.25 280.75 327.25 19800801 331.75 351.50 325.50 351.50 19800901 354.00 354.00 333.00 336.75 19801001 336.50 354.25 331.00 348.50 19801101 347.25 369.00 332.00 369.00 19801201 369.00 369.00 333.50 362.00 19810101 365.75 365.75 341.00 342.75 19810201 343.75 354.50 343.75 349.75 19810301 343.25 354.50 342.25 352.75 19810401 350.25 357.50 347.00 355.00 19810501 355.00 355.00 340.50 348.75 19810601 346.50 350.00 309.50 313.00 19810701 319.50 347.25 317.00 321.50 19810801 322.50 322.50 278.75 288.75 19810901 288.25 291.25 257.50 259.75 19811001 258.50 268.75 252.00 255.75 19811101 259.00 265.50 257.75 259.00 19811201 264.75 265.25 242.00 251.50 19820101 254.25 267.00 254.25 266.00 19820201 269.25 269.25 259.50 260.00 19820301 261.25 271.25 249.50 250.00 19820401 250.00 264.00 250.00 263.50 19820501 261.50 263.50 258.00 258.50 19820601 254.50 264.50 249.00 250.00 19820701 252.50 258.00 232.00 232.00 19820801 237.50 238.50 212.00 224.00 19820901 225.50 229.50 201.00 201.00 19821001 196.00 201.00 186.00 196.50 19821101 200.00 233.00 200.00 228.00 19821201 225.50 231.00 222.50 229.00 19830101 228.00 250.50 226.00 250.50 19830201 251.00 270.50 250.50 267.00 19830301 269.50 303.00 268.50 303.00 19830401 307.00 314.00 302.00 314.00 19830501 316.50 316.50 298.00 309.00 19830601 308.00 318.50 308.00 313.50 19830701 314.50 340.00 314.50 336.50 19830801 343.50 377.00 342.50 356.50 19830901 347.00 360.00 333.00 344.00 19831001 342.00 348.50 324.00 334.50 19831101 335.00 347.00 327.00 331.50 19831201 332.50 338.50 317.50 329.00 19840101 319.50 326.00 312.00 320.50 19840201 321.00 322.50 305.00 322.50 19840301 322.50 348.00 322.50 346.00 19840401 351.00 354.00 332.50 332.50 19840501 335.50 353.50 335.50 345.00 19840601 343.00 349.50 341.00 346.50 19840701 344.00 344.00 300.00 311.00 19840801 308.50 324.00 304.50 304.50 19840901 299.50 307.50 270.00 270.00 19841001 265.00 273.50 260.00 262.00 19841101 264.50 266.50 255.50 261.50 19841201 259.50 260.00 250.50 259.50 19850101 262.00 267.00 261.00 266.00 19850201 265.50 269.50 259.00 263.50 19850301 264.00 273.00 264.00 272.00 19850401 272.00 274.50 270.50 270.50 19850501 272.00 272.00 264.50 267.00 19850601 264.00 267.00 260.00 260.00 19850701 260.50 266.50 237.00 237.00 19850801 239.50 257.25 237.00 245.00 19850901 238.50 248.25 216.00 216.50 19851001 211.00 219.00 205.00 219.00 19851101 221.50 238.50 218.00 238.50 19851201 240.00 241.00 236.00 238.50 19860101 237.00 238.50 232.00 236.00 19860201 236.00 238.00 222.50 222.50 19860301 225.50 234.00 221.00 233.50 19860401 236.50 236.50 227.50 235.00 19860501 232.50 248.50 231.50 247.50 19860601 249.00 249.50 214.00 214.00 19860701 199.00 202.00 170.00 170.00 19860801 165.50 165.50 138.00 138.00 19860901 135.00 146.00 126.50 144.50 19861001 145.00 147.50 122.00 146.50 19861101 149.50 159.00 149.50 159.00 19861201 162.00 163.00 141.50 142.00 19870101 140.50 147.00 135.50 144.00 19870201 146.50 146.50 130.00 138.00 19870301 141.50 155.50 139.00 147.50 19870401 145.50 170.00 142.50 170.00 19870501 169.50 182.00 166.50 175.00 19870601 172.50 185.50 167.50 170.00 19870701 164.00 165.00 155.50 158.00 19870801 153.00 153.00 139.00 148.50 19870901 146.50 158.00 145.00 156.00 19871001 161.00 170.50 155.00 168.50 19871101 167.00 183.50 165.50 182.50 19871201 182.00 182.50 174.00 174.00 19880101 174.50 191.00 174.50 184.50 19880201 186.00 192.50 185.50 192.50 19880301 193.00 195.50 188.00 193.50 19880401 192.00 195.50 190.00 195.50 19880501 198.00 208.50 188.50 208.50 19880601 205.00 323.00 205.00 298.00 19880701 313.50 319.50 238.50 250.50 19880801 267.00 284.50 259.00 270.00 19880901 273.00 279.50 258.50 267.00 19881001 271.00 279.00 255.50 264.50 19881101 267.50 268.50 243.00 249.00 19881201 247.00 267.00 245.00 267.00 19890101 265.00 273.50 251.50 262.50 19890201 261.50 266.00 253.00 265.50 19890301 264.50 270.00 252.50 252.50 19890401 245.50 266.00 245.50 258.00 19890501 263.00 267.50 257.00 257.00 19890601 256.00 262.00 245.50 260.50 19890701 264.00 274.00 225.00 225.00 19890801 226.00 238.00 219.00 233.50 19890901 232.50 240.50 215.50 218.00 19891001 224.50 232.50 220.50 221.50 19891101 226.00 233.00 226.00 232.50 19891201 228.00 231.50 226.50 229.00 19900101 228.00 232.00 227.00 231.50 19900201 231.50 241.00 230.00 241.00 19900301 241.00 251.50 238.00 251.00 19900401 253.50 271.50 253.50 271.00 19900501 273.00 282.00 265.00 268.50 19900601 267.00 285.00 264.00 285.00 19900701 284.50 284.50 258.50 262.50 19900801 258.50 259.50 241.50 246.00 19900901 246.00 246.00 215.50 215.50 19901001 210.50 225.00 210.50 217.50 19901101 218.50 224.00 214.50 224.00 19901201 228.50 229.50 223.50 223.50 19910101 224.50 238.50 224.50 237.00 19910201 237.00 239.50 232.50 239.50 19910301 241.50 248.00 240.00 246.00 19910401 250.50 254.00 243.50 243.50 19910501 241.50 246.00 236.50 239.50 19910601 243.50 243.50 220.50 220.50 19910701 226.50 251.00 220.50 251.00 19910801 254.00 255.00 231.50 244.50 19910901 244.00 245.00 229.00 232.50 19911001 241.00 247.50 227.00 247.50 19911101 251.50 251.50 237.00 237.00 19911201 239.50 245.50 236.50 241.50 19920101 241.50 256.50 240.50 256.50 19920201 260.00 261.50 254.00 261.00 19920301 262.00 270.00 258.50 258.50 19920401 254.50 256.50 241.50 241.50 19920501 246.00 255.50 245.50 253.50 19920601 252.00 258.00 240.00 246.50 19920701 251.50 251.50 218.00 218.00 19920801 217.50 224.50 211.00 217.00 19920901 220.50 224.50 208.00 208.00 19921001 207.00 207.00 186.50 192.00 19921101 194.50 212.50 193.50 205.50 19921201 203.50 208.00 202.50 203.00 19930101 203.00 209.50 203.00 203.00 19930201 202.00 209.50 200.50 208.00 19930301 211.00 223.50 211.00 223.50 19930401 223.00 227.50 219.00 223.00 19930501 224.50 225.00 216.00 216.00 19930601 211.00 213.00 202.50 213.00 19930701 221.50 233.00 218.50 222.50 19930801 228.50 229.00 221.00 221.00 19930901 217.00 230.00 216.50 225.50 19931001 221.00 236.00 215.50 235.00 19931101 239.00 277.00 239.00 272.50 19931201 272.50 290.50 272.50 290.50 19940101 291.00 295.00 280.50 280.50 19940201 280.50 290.00 277.50 281.50 19940301 282.00 282.00 267.00 267.00 19940401 264.00 269.00 253.50 264.50 19940501 264.50 271.00 248.00 271.00 19940601 273.00 276.00 240.00 243.00 19940701 240.00 240.00 206.00 211.50 19940801 210.50 218.50 207.50 213.50 19940901 213.50 221.50 195.50 197.50 19941001 200.00 200.00 184.50 192.50 19941101 191.00 209.50 191.00 209.50 19941201 210.00 221.50 210.00 219.00 19950101 216.50 225.50 216.50 221.50 19950201 224.50 229.00 224.00 229.00 19950301 230.00 240.50 229.00 240.50 19950401 243.00 244.50 236.00 243.00 19950501 247.00 259.00 245.00 254.50 19950601 259.00 276.00 255.50 269.50 19950701 273.00 287.00 270.00 270.00 19950801 272.00 278.00 259.00 276.00 19950901 276.50 293.00 272.50 293.00 19951001 295.50 328.00 292.00 328.00 19951101 331.50 332.50 313.50 325.25 19951201 325.50 356.00 323.00 356.00 19960101 361.50 364.00 340.50 363.50 19960201 361.00 388.00 355.00 388.00 19960301 386.50 413.00 380.50 413.00 19960401 415.50 488.00 413.00 444.00 19960501 466.50 512.50 454.00 484.00 19960601 471.50 491.50 445.00 491.50 19960701 510.50 525.00 412.00 441.50 19960801 449.00 493.00 384.50 384.50 19960901 377.50 380.50 297.00 297.00 19961001 293.50 294.50 258.50 258.50 19961101 254.50 271.00 251.00 266.00 19961201 261.50 264.00 255.00 255.00 19970101 254.50 268.00 252.50 262.50 19970201 261.50 283.50 261.00 283.00 19970301 288.00 298.00 281.50 298.00 19970401 299.50 299.50 279.50 284.00 19970501 288.00 288.00 257.00 265.00 19970601 268.00 271.50 237.00 238.50 19970701 232.50 258.00 229.00 258.00 19970801 261.00 272.50 245.00 265.00 19970901 269.50 272.00 244.00 244.00 19971001 243.50 277.00 243.50 270.00 19971101 276.00 276.00 265.00 267.50 19971201 269.00 269.50 249.00 254.00 19980101 251.50 268.00 248.50 261.50 19980201 263.00 263.00 253.00 253.00 19980301 258.00 268.50 248.50 248.50 19980401 245.00 247.50 236.50 239.00 19980501 238.00 247.00 228.50 230.00 19980601 229.50 242.00 219.50 230.50 19980701 225.00 231.50 198.00 198.00 19980801 192.00 195.00 166.50 166.50 19980901 171.00 183.50 171.00 183.50 19981001 178.00 204.00 178.00 199.00 19981101 199.00 214.50 199.00 213.50 19981201 212.50 212.50 199.50 199.50 19990101 203.50 211.50 203.50 205.50 19990201 208.50 210.50 194.50 194.50 19990301 195.50 218.00 195.50 210.00 19990401 205.50 211.00 201.00 202.00 19990501 204.00 207.50 194.50 202.00 19990601 199.00 205.50 189.50 190.00 19990701 181.50 181.50 152.00 173.00 19990801 184.00 197.50 174.50 178.50 19990901 183.50 190.50 174.50 176.00 19991001 172.50 177.00 167.50 177.00 19991101 178.50 187.50 178.00 179.50 19991201 182.50 188.50 178.50 188.50 20000101 184.50 204.50 184.50 197.50 20000201 201.00 208.00 197.50 201.50 20000301 202.00 215.00 200.50 213.50 20000401 211.50 214.50 204.50 209.50 20000501 218.50 222.50 200.50 201.00 20000601 201.00 205.00 162.00 162.00 20000701 157.00 159.50 145.50 146.50 20000801 147.00 159.00 145.00 159.00 20000901 156.50 164.50 151.00 164.50 20001001 166.50 188.50 166.50 188.50 20001101 188.50 198.50 188.50 197.00 20001201 198.50 209.50 192.50 209.50 20010101 207.00 209.50 187.50 189.50 20010201 192.00 200.50 192.00 200.50 20010301 200.00 201.00 183.00 183.00 20010401 188.00 194.00 178.00 182.50 20010501 182.50 185.50 170.50 175.00 20010601 179.50 181.50 169.00 174.00 20010701 176.00 207.50 176.00 198.50 20010801 194.50 206.50 192.00 201.00 20010901 200.00 200.00 187.50 187.50 20011001 185.00 187.50 179.50 184.00 20011101 182.50 197.00 180.50 197.00 20011201 198.00 202.00 191.50 193.50 20020101 193.00 199.00 191.00 192.00 20020201 191.00 196.50 189.00 191.00 20020301 191.00 198.00 190.00 190.50 20020401 192.00 192.00 184.00 185.50 20020501 188.00 203.00 186.50 203.00 20020601 199.00 217.50 195.50 217.00 20020701 225.00 236.50 207.00 236.50 20020801 237.50 262.50 235.50 253.00 20020901 258.00 278.50 235.50 236.00 20021001 241.00 248.50 232.50 239.50 20021101 237.50 240.00 230.00 233.50 20021201 234.00 235.00 227.50 229.50 20030101 232.00 239.00 222.00 231.50 20030201 233.50 237.50 228.50 229.00 20030301 231.00 237.50 225.50 235.00 20030401 237.00 240.00 229.50 230.00 20030501 230.50 250.50 230.50 238.00 20030601 237.00 243.50 226.50 226.50 20030701 226.50 226.50 202.00 202.00 20030801 201.50 230.00 201.50 230.00 20030901 230.00 240.00 200.50 200.50 20031001 200.00 234.00 200.00 234.00 20031101 227.00 235.50 219.00 235.50