| 1978 Old Crop Daily Bid Prices | |||
| Wheat | Soybeans | Corn | |
| 12/29/1978 | 3.02 | 6.26 | 2.10 |
| 12/28/1978 | 3.05 | 6.27 | 2.11 |
| 12/27/1978 | 3.02 | 6.30 | 2.10 |
| 12/26/1978 | 3.01 | 6.30 | 2.10 |
| 12/22/1978 | 3.02 | 6.40 | 2.10 |
| 12/21/1978 | 3.02 | 6.43 | 2.09 |
| 12/20/1978 | 3.04 | 6.42 | 2.12 |
| 12/19/1978 | 3.05 | 6.50 | 2.22 |
| 12/18/1978 | 3.09 | 6.50 | 2.22 |
| 12/15/1978 | 3.05 | 6.40 | 2.20 |
| 12/14/1978 | 3.04 | 6.34 | 2.18 |
| 12/13/1978 | 3.05 | 6.28 | 2.19 |
| 12/12/1978 | 3.07 | 6.28 | 2.16 |
| 12/11/1978 | 3.09 | 6.21 | 2.18 |
| 12/8/1978 | 3.13 | 6.30 | 2.21 |
| 12/6/1978 | 3.12 | 6.26 | 2.17 |
| 12/5/1978 | 3.11 | 6.13 | 2.17 |
| 12/4/1978 | 3.12 | 6.08 | 2.20 |
| 12/1/1978 | 3.16 | 6.20 | 2.20 |
| 11/30/1978 | 3.18 | 6.21 | 2.21 |
| 11/29/1978 | 3.14 | 6.14 | 2.17 |
| 11/28/1978 | 3.13 | 6.06 | 2.19 |
| 11/27/1978 | 3.13 | 6.16 | 2.20 |
| 11/24/1978 | 3.18 | 6.25 | 2.24 |
| 11/22/1978 | 3.12 | 6.16 | 2.14 |
| 11/21/1978 | 3.10 | 6.09 | 2.12 |
| 11/20/1978 | 3.11 | 6.00 | 2.06 |
| 11/17/1978 | 3.14 | 6.03 | 2.06 |
| 11/16/1978 | 3.13 | 5.96 | 2.06 |
| 11/15/1978 | 3.11 | 5.87 | 2.06 |
| 11/14/1978 | 3.16 | 6.04 | 2.06 |
| 11/13/1978 | 3.19 | 6.08 | 2.06 |
| 11/10/1978 | 3.15 | 6.11 | 2.05 |
| 11/9/1978 | 3.12 | 5.92 | 2.03 |
| 11/8/1978 | 3.14 | 6.02 | 2.07 |
| 11/6/1978 | 3.17 | 6.23 | 2.07 |
| 11/3/1978 | 3.20 | 6.38 | 2.10 |
| 11/2/1978 | 3.15 | 6.31 | 2.09 |
| 11/1/1978 | 3.13 | 6.24 | 2.06 |
| 10/31/1978 | 3.17 | 6.41 | 2.08 |
| 10/30/1978 | 3.20 | 6.59 | 2.10 |
| 10/27/1978 | 3.19 | 6.53 | 2.16 |
| 10/26/1978 | 3.17 | 6.36 | 2.13 |
| 10/25/1978 | 3.13 | 6.34 | 2.10 |
| 10/24/1978 | 3.05 | 6.21 | 2.08 |
| 10/23/1978 | 3.02 | 6.08 | 2.04 |
| 10/20/1978 | 3.01 | 6.08 | 1.98 |
| 10/19/1978 | 3.09 | 6.12 | 1.99 |
| 10/18/1978 | 3.11 | 6.13 | 1.98 |
| 10/17/1978 | 3.13 | 6.25 | 2.01 |
| 10/16/1978 | 3.13 | 6.37 | 2.03 |
| 10/13/1978 | 3.10 | 6.34 | 2.00 |
| 10/12/1978 | 3.08 | 6.31 | 2.00 |
| 10/11/1978 | 3.05 | 6.04 | 1.94 |
| 10/10/1978 | 3.05 | 6.15 | 1.95 |
| 10/9/1978 | 3.05 | 6.21 | 1.96 |
| 10/6/1978 | 3.03 | 6.08 | 1.91 |
| 10/5/1978 | 3.14 | 6.22 | 1.93 |
| 10/4/1978 | 3.03 | 6.22 | 1.93 |
| 10/3/1978 | 3.03 | 6.14 | 1.91 |
| 10/2/1978 | 3.03 | 6.12 | 1.92 |
| 9/29/1978 | 3.06 | 6.08 | 1.89 |
| 9/28/1978 | 3.05 | 6.11 | 1.89 |
| 9/27/1978 | 3.03 | 6.09 | 1.86 |
| 9/26/1978 | 3.00 | 6.05 | 1.84 |
| 9/25/1978 | 3.00 | 6.03 | 1.83 |
| 9/22/1978 | 2.97 | 5.92 | 1.82 |
| 9/21/1978 | 2.96 | 6.07 | 1.83 |
| 9/20/1978 | 2.97 | 6.34 | 1.85 |
| 9/19/1978 | 2.94 | 6.08 | 1.83 |
| 9/18/1978 | 2.93 | 6.01 | 1.80 |
| 9/15/1978 | 2.92 | 6.06 | 1.79 |
| 9/14/1978 | 2.95 | 6.47 | 1.83 |
| 9/13/1978 | 2.96 | 6.39 | 1.83 |
| 9/12/1978 | 2.95 | 6.44 | 1.83 |
| 9/11/1978 | 2.96 | 6.44 | 1.86 |
| 9/8/1978 | 2.96 | 6.22 | 1.84 |
| 9/7/1978 | 2.95 | 6.07 | 1.83 |
| 9/6/1978 | 2.95 | 6.17 | 1.82 |
| 9/5/1978 | 2.91 | 6.04 | 1.82 |
| 8/30/1978 | 2.94 | 6.36 | 1.85 |
| 8/29/1978 | 2.88 | 6.27 | 1.83 |
| 8/28/1978 | 2.90 | 6.18 | 1.88 |
| 8/25/1978 | 2.94 | 6.47 | 1.90 |
| 8/24/1978 | 2.95 | 6.42 | 1.92 |
| 8/23/1978 | 2.92 | 6.33 | 1.94 |
| 8/22/1978 | 2.89 | 6.24 | 1.95 |
| 8/21/1978 | 2.88 | 6.27 | 1.97 |
| 8/18/1978 | 2.92 | 6.24 | 1.97 |
| 8/17/1978 | 2.90 | 6.28 | 1.94 |
| 8/16/1978 | 2.86 | 6.17 | 1.92 |
| 8/15/1978 | 2.91 | 6.33 | 1.97 |
| 8/14/1978 | 2.86 | 6.22 | 1.91 |
| 8/11/1978 | 2.82 | 6.09 | 1.85 |
| 8/8/1978 | 2.76 | 5.88 | 1.87 |
| 8/7/1978 | 2.74 | 5.93 | 1.85 |
| 7/28/1978 | 2.81 | 6.21 | 1.93 |
| 7/27/1978 | 2.81 | 6.17 | 1.93 |
| 7/26/1978 | 2.81 | 6.12 | 1.95 |
| 7/25/1978 | 2.78 | 6.05 | 1.95 |
| 7/24/1978 | 2.78 | 6.10 | 1.94 |
| 7/21/1978 | 2.84 | 6.28 | 1.97 |
| 7/20/1978 | 2.78 | 6.15 | 1.97 |
| 7/19/1978 | 2.76 | 6.15 | 1.96 |
| 7/18/1978 | 2.75 | 6.09 | 1.94 |
| 7/17/1978 | 2.78 | 6.18 | 1.99 |
| 7/14/1978 | 2.79 | 6.30 | 2.03 |
| 7/13/1978 | 2.79 | 6.46 | 2.03 |
| 7/12/1978 | 2.83 | 6.57 | 2.05 |
| 7/11/1978 | 2.86 | 6.65 | 2.09 |
| 7/10/1978 | 2.87 | 6.70 | 2.12 |
| 7/7/1978 | 2.88 | 6.73 | 2.15 |
| 7/6/1978 | 2.88 | 6.71 | 2.15 |
| 7/5/1978 | 2.87 | 6.62 | 2.15 |
| 7/3/1978 | 2.79 | 6.46 | 2.11 |
| 6/30/1978 | 2.76 | 6.61 | 2.13 |
| 6/29/1978 | 2.74 | 6.61 | 2.12 |
| 6/28/1978 | 2.77 | 6.58 | 2.14 |
| 6/27/1978 | 2.82 | 6.64 | 2.20 |
| 6/26/1978 | 2.83 | 6.72 | 2.23 |
| 6/23/1978 | 2.82 | 6.59 | 2.25 |
| 6/22/1978 | 2.84 | 6.61 | 2.26 |
| 6/21/1978 | 2.83 | 6.46 | 2.25 |
| 6/20/1978 | 2.86 | 6.56 | 2.24 |
| 6/19/1978 | 2.89 | 6.55 | 2.22 |
| 6/16/1978 | 2.89 | 6.51 | 2.20 |
| 6/15/1978 | 2.77 | 6.45 | 2.21 |
| 6/14/1978 | 2.73 | 6.39 | 2.22 |
| 6/13/1978 | 2.72 | 6.60 | 2.24 |
| 6/12/1978 | 2.74 | 6.67 | 2.24 |
| 6/8/1978 | 2.82 | 6.56 | 2.25 |
| 6/7/1978 | 2.82 | 6.52 | 2.25 |
| 6/6/1978 | 2.87 | 6.58 | 2.29 |
| 6/5/1978 | 2.86 | 6.70 | 2.32 |
| 6/2/1978 | 2.81 | 6.51 | 2.29 |
| 6/1/1978 | 2.86 | 6.92 | 2.33 |
| 5/31/1978 | 2.92 | 6.96 | 2.39 |
| 5/30/1978 | 2.94 | 7.05 | 2.40 |
| 5/26/1978 | 2.92 | 6.94 | 2.37 |
| 5/25/1978 | 2.93 | 6.98 | 2.37 |
| 5/24/1978 | 2.92 | 6.77 | 2.32 |
| 5/23/1978 | 2.93 | 6.80 | 2.33 |
| 5/22/1978 | 2.87 | 6.73 | 2.27 |
| 5/19/1978 | 2.87 | 6.74 | 2.27 |
| 5/18/1978 | 2.87 | 6.81 | 2.27 |
| 5/17/1978 | 2.87 | 6.74 | 2.26 |
| 5/16/1978 | 2.84 | 6.81 | 2.26 |
| 5/15/1978 | 2.84 | 6.85 | 2.27 |
| 5/12/1978 | 2.72 | 6.85 | 2.23 |
| 5/11/1978 | 2.69 | 6.77 | 2.22 |
| 5/10/1978 | 2.66 | 6.77 | 2.19 |
| 5/9/1978 | 2.66 | 6.73 | 2.19 |
| 5/8/1978 | 2.64 | 6.63 | 2.17 |
| 5/5/1978 | 2.66 | 6.78 | 2.19 |
| 5/4/1978 | 2.63 | 6.69 | 2.14 |
| 5/3/1978 | 2.61 | 6.63 | 2.10 |
| 5/2/1978 | 2.62 | 6.68 | 2.10 |
| 4/29/1978 | 2.66 | 6.77 | 2.10 |
| 4/28/1978 | 2.74 | 6.71 | 2.11 |
| 4/27/1978 | 2.69 | 6.61 | 2.11 |
| 4/26/1978 | 2.68 | 6.31 | 2.09 |
| 4/25/1978 | 2.74 | 6.43 | 2.13 |
| 4/24/1978 | 2.66 | 6.08 | 2.03 |
| 4/21/1978 | 2.83 | 6.58 | 2.22 |
| 4/20/1978 | 2.86 | 6.46 | 2.24 |
| 4/19/1978 | 2.90 | 6.67 | 2.26 |
| 4/18/1978 | 2.91 | 6.69 | 2.28 |
| 4/17/1978 | 2.93 | 6.71 | 2.28 |
| 4/14/1978 | 2.86 | 6.85 | 2.27 |
| 4/13/1978 | 2.82 | 6.56 | 2.21 |
| 4/12/1978 | 2.90 | 6.71 | 2.30 |
| 4/11/1978 | 3.00 | 6.63 | 2.32 |
| 4/10/1978 | 2.99 | 6.61 | 2.33 |
| 4/7/1978 | 2.93 | 6.54 | 2.31 |
| 4/6/1978 | 2.88 | 6.40 | 2.28 |
| 4/5/1978 | 2.88 | 6.31 | 2.28 |
| 4/4/1978 | 2.88 | 6.20 | 2.25 |
| 4/3/1978 | 2.81 | 5.98 | 2.23 |
| 3/31/1978 | 2.82 | 6.33 | 2.25 |
| 3/30/1978 | 2.73 | 6.17 | 2.17 |
| 3/29/1978 | 2.68 | 6.25 | 2.20 |
| 3/28/1978 | 2.76 | 6.75 | 2.25 |
| 3/27/1978 | 2.80 | 6.84 | 2.25 |
| 3/23/1978 | 2.77 | 6.58 | 2.26 |
| 3/22/1978 | 2.73 | 6.53 | 2.26 |
| 3/21/1978 | 2.68 | 6.42 | 2.25 |
| 3/20/1978 | 2.74 | 6.54 | 2.26 |
| 3/17/1978 | 2.79 | 6.56 | 2.31 |
| 3/16/1978 | 2.69 | 6.26 | 2.24 |
| 3/15/1978 | 2.69 | 6.22 | 2.24 |
| 3/14/1978 | 2.65 | 6.23 | 2.24 |
| 3/13/1978 | 2.64 | 6.27 | 2.22 |
| 3/10/1978 | 2.60 | 5.86 | 2.19 |
| 3/9/1978 | 2.62 | 6.13 | 2.21 |
| 3/8/1978 | 2.60 | 6.01 | 2.20 |
| 3/7/1978 | 2.61 | 5.91 | 2.19 |
| 3/6/1978 | 2.57 | 5.75 | 2.13 |
| 3/3/1978 | 2.57 | 5.72 | 2.11 |
| 3/2/1978 | 2.54 | 5.56 | 2.10 |
| 3/1/1978 | 2.52 | 5.69 | 2.07 |
| 2/28/1978 | 2.47 | 5.45 | 2.08 |
| 2/27/1978 | 2.47 | 5.43 | 2.10 |
| 2/24/1978 | 2.49 | 5.49 | 2.09 |
| 2/23/1978 | 2.48 | 5.45 | 2.09 |
| 2/22/1978 | 2.52 | 5.40 | 2.09 |
| 2/21/1978 | 2.52 | 5.45 | 2.09 |
| 2/17/1978 | 2.50 | 5.34 | 2.07 |
| 2/16/1978 | 2.51 | 5.31 | 2.06 |
| 2/15/1978 | 2.53 | 5.29 | 2.06 |
| 2/14/1978 | 2.53 | 5.25 | 2.06 |
| 2/10/1978 | 2.52 | 5.17 | 2.05 |
| 2/9/1978 | 2.50 | 5.17 | 2.05 |
| 2/8/1978 | 2.49 | 5.19 | 2.04 |
| 2/7/1978 | 2.51 | 5.30 | 2.06 |
| 2/6/1978 | 2.50 | 5.33 | 2.06 |
| 2/3/1978 | 2.50 | 5.32 | 2.04 |
| 2/2/1978 | 2.50 | 5.35 | 2.04 |
| 2/1/1978 | 2.49 | 5.30 | 2.04 |
| 1/31/1978 | 2.49 | 5.29 | 2.04 |
| 1/30/1978 | 2.52 | 5.34 | 2.05 |
| 1/27/1978 | 2.53 | 5.22 | 2.05 |
| 1/26/1978 | 2.52 | 5.17 | 2.02 |
| 1/25/1978 | 2.54 | 5.14 | 2.03 |
| 1/24/1978 | 2.53 | 5.16 | 2.02 |
| 1/23/1978 | 2.54 | 5.20 | 2.02 |
| 1/20/1978 | 2.52 | 5.15 | 2.02 |
| 1/19/1978 | 2.49 | 5.11 | 1.99 |
| 1/18/1978 | 2.48 | 5.13 | 1.98 |
| 1/17/1978 | 2.48 | 5.12 | 1.99 |
| 1/14/1978 | 2.49 | 5.38 | 1.96 |
| 1/13/1978 | 2.52 | 5.51 | 1.97 |
| 1/12/1978 | 2.52 | 5.55 | 1.96 |
| 1/11/1978 | 2.53 | 5.55 | 1.96 |
| 1/10/1978 | 2.54 | 5.48 | 1.97 |
| 1/9/1978 | 2.51 | 5.48 | 1.94 |
| 1/4/1978 | 2.52 | 5.51 | 1.95 |
| 1/3/1978 | 2.49 | 5.49 | 1.97 |