date settle CPI date Soybeans / CPI date Soybeans / CPI
12/31/13 172.00 10 12/31/13 17.2 12/31/13 0
12/31/14 224.00 10.1 12/31/14 22.178218 12/31/14 28.94%
12/31/15 223.00 10.3 12/31/15 21.650485 12/31/15 25.87%
12/29/16 218.00 11.6 12/29/16 18.793103 12/29/16 9.26%
12/31/17 333.00 13.7 12/31/17 24.306569 12/31/17 41.32%
12/31/18 329.00 16.5 12/31/18 19.939394 12/31/18 15.93%
12/31/19 344.00 18.9 12/31/19 18.201058 12/31/19 5.82%
12/31/20 228.00 19.4 12/31/20 11.752577 12/31/20 -31.67%
12/30/21 208.00 17.3 12/30/21 12.023121 12/30/21 -30.10%
12/29/22 197.00 16.9 12/29/22 11.656805 12/29/22 -32.23%
12/31/23 211.00 17.3 12/31/23 12.196532 12/31/23 -29.09%
12/31/24 236.00 17.3 12/31/24 13.641618 12/31/24 -20.69%
12/31/25 217.00 17.9 12/31/25 12.122905 12/31/25 -29.52%
12/31/26 183.00 17.7 12/31/26 10.338983 12/31/26 -39.89%
12/30/27 161.00 17.3 12/30/27 9.3063584 12/30/27 -45.89%
12/31/28 170.00 17.1 12/31/28 9.9415205 12/31/28 -42.20%
12/31/29 172.00 17.2 12/31/29 10 12/31/29 -41.86%
12/31/30 144.00 16.1 12/31/30 8.9440994 12/31/30 -48.00%
12/31/31 47.00 14.6 12/31/31 3.2191781 12/31/31 -81.28%
12/30/32 44.00 13.1 12/30/32 3.3587786 12/30/32 -80.47%
12/29/33 73.00 13.2 12/29/33 5.530303 12/29/33 -67.85%
12/31/34 111.00 13.4 12/31/34 8.2835821 12/31/34 -51.84%
12/31/35 72.00 13.8 12/31/35 5.2173913 12/31/35 -69.67%
12/31/36 130.00 14 12/31/36 9.2857143 12/31/36 -46.01%
12/31/37 83.00 14.4 12/31/37 5.7638889 12/31/37 -66.49%
12/30/38 67.00 14 12/30/38 4.7857143 12/30/38 -72.18%
12/29/39 97.00 14 12/29/39 6.9285714 12/29/39 -59.72%
12/31/40 96.50 14.1 12/31/40 6.8439716 12/31/40 -60.21%
12/31/41 174.50 15.5 12/31/41 11.258065 12/31/41 -34.55%
12/31/42 165.25 16.9 12/31/42 9.7781065 12/31/42 -43.15%
12/31/43 186.00 17.4 12/31/43 10.689655 12/31/43 -37.85%
12/29/44 212.00 17.8 12/29/44 11.910112 12/29/44 -30.76%
12/31/45 219.00 18.2 12/31/45 12.032967 12/31/45 -30.04%
12/31/46 317.00 21.5 12/31/46 14.744186 12/31/46 -14.28%
12/31/47 394.00 23.4 12/31/47 16.837607 12/31/47 -2.11%
12/31/48 259.88 24.1 12/31/48 10.783195 12/31/48 -37.31%
12/30/49 229.63 23.6 12/30/49 9.7298729 12/30/49 -43.43%
12/29/50 316.75 25 12/29/50 12.67 12/29/50 -26.34%
12/31/51 291.00 26.5 12/31/51 10.981132 12/31/51 -36.16%
12/31/52 296.13 26.7 12/31/52 11.090824 12/31/52 -35.52%
12/31/53 306.50 26.9 12/31/53 11.394052 12/31/53 -33.76%
12/31/54 285.00 26.7 12/31/54 10.674157 12/31/54 -37.94%
12/30/55 239.50 26.8 12/30/55 8.9365672 12/30/55 -48.04%
12/31/56 246.50 27.6 12/31/56 8.9311594 12/31/56 -48.07%
12/31/57 223.50 28.4 12/31/57 7.8697183 12/31/57 -54.25%
12/31/58 217.50 28.9 12/31/58 7.5259516 12/31/58 -56.24%
12/31/59 215.00 29.4 12/31/59 7.3129252 12/31/59 -57.48%
12/30/60 233.00 29.8 12/30/60 7.8187919 12/30/60 -54.54%
12/29/61 246.00 30 12/29/61 8.2 12/29/61 -52.33%
12/31/62 253.00 30.4 12/31/62 8.3223684 12/31/62 -51.61%
12/31/63 284.00 30.9 12/31/63 9.1909385 12/31/63 -46.56%
12/31/64 283.00 31.2 12/31/64 9.0705128 12/31/64 -47.26%
12/30/65 267.00 31.8 12/30/65 8.3962264 12/30/65 -51.18%
12/30/66 298.00 32.9 12/30/66 9.0577508 12/30/66 -47.34%
12/29/67 265.63 33.9 12/29/67 7.8355457 12/29/67 -54.44%
12/31/68 262.00 35.5 12/31/68 7.3802817 12/31/68 -57.09%
12/31/69 248.63 37.7 12/31/69 6.5948276 12/31/69 -61.66%
12/31/70 290.00 39.8 12/31/70 7.2864322 12/31/70 -57.64%
12/30/71 309.25 41.1 12/30/71 7.5243309 12/30/71 -56.25%
12/29/72 421.25 42.5 12/29/72 9.9117647 12/29/72 -42.37%
12/31/73 575.63 46.2 12/31/73 12.459416 12/31/73 -27.56%
12/31/74 694.63 51.9 12/31/74 13.383911 12/31/74 -22.19%
12/31/75 445.88 55.5 12/31/75 8.0337838 12/31/75 -53.29%
12/30/76 701.63 58.2 12/30/76 12.055412 12/30/76 -29.91%
12/30/77 587.00 62.1 12/30/77 9.452496 12/30/77 -45.04%
12/29/78 672.63 67.7 12/29/78 9.9353767 12/29/78 -42.24%
12/31/79 616.25 76.7 12/31/79 8.0345502 12/31/79 -53.29%
12/31/80 770.88 86.3 12/31/80 8.9325029 12/31/80 -48.07%
12/31/81 605.50 94 12/31/81 6.4414894 12/31/81 -62.55%
12/30/82 551.00 97.6 12/30/82 5.6454918 12/30/82 -67.18%
12/30/83 809.50 101.3 12/30/83 7.9911155 12/30/83 -53.54%
12/31/84 571.50 105.3 12/31/84 5.4273504 12/31/84 -68.45%
12/31/85 523.00 109.3 12/31/85 4.7849954 12/31/85 -72.18%
12/31/86 475.50 110.5 12/31/86 4.3031674 12/31/86 -74.98%
12/31/87 587.50 115.4 12/31/87 5.0909879 12/31/87 -70.40%
12/30/88 789.00 120.5 12/30/88 6.5477178 12/30/88 -61.93%
12/29/89 561.50 126.1 12/29/89 4.4528152 12/29/89 -74.11%
12/31/90 557.00 133.8 12/31/90 4.1629297 12/31/90 -75.80%
12/31/91 551.50 137.9 12/31/91 3.9992748 12/31/91 -76.75%
12/31/92 555.50 141.9 12/31/92 3.9147287 12/31/92 -77.24%
12/30/93 696.50 145.8 12/30/93 4.7770919 12/30/93 -72.23%
12/30/94 545.50 149.7 12/30/94 3.6439546 12/30/94 -78.81%
12/29/95 725.50 153.5 12/29/95 4.7263844 12/29/95 -72.52%
12/31/96 688.00 158.6 12/31/96 4.3379571 12/31/96 -74.78%
12/31/97 666.00 161.3 12/31/97 4.1289523 12/31/97 -75.99%
12/31/98 526.00 163.9 12/31/98 3.2092739 12/31/98 -81.34%
12/30/99 447.50 168.3 12/30/99 2.6589424 12/30/99 -84.54%
12/29/00 487.50 174 12/29/00 2.8017241 12/29/00 -83.71%
12/31/01 413.63 176.7 12/31/01 2.3408319 12/31/01 -86.39%
12/31/02 560.63 180.9 12/31/02 3.0991155 12/31/02 -81.98%
6/6/03 624.63 183.8 6/6/03 3.3984222 6/6/03 -80.24%