| 1970 Old Crop Daily Bid Prices | |||
| Wheat | Soybeans | Corn | |
| 12/30/1970 | 1.41 | 2.68 | 1.42 |
| 12/24/1970 | 1.42 | 2.71 | 1.44 |
| 12/16/1970 | 1.42 | 2.72 | 1.43 |
| 12/3/1970 | 1.41 | 2.75 | 1.42 |
| 12/2/1970 | 1.41 | 2.74 | 1.41 |
| 11/27/1970 | 1.38 | 2.74 | 1.41 |
| 11/24/1970 | 1.40 | 2.84 | 1.40 |
| 11/13/1970 | 1.42 | 2.83 | 1.40 |
| 11/9/1970 | 1.42 | 2.78 | 1.40 |
| 11/5/1970 | 1.42 | 2.81 | 1.40 |
| 10/30/1970 | 1.41 | 2.79 | 1.40 |
| 10/28/1970 | 1.42 | 2.81 | 1.42 |
| 10/23/1970 | 1.43 | 2.79 | 1.42 |
| 10/22/1970 | 1.42 | 2.75 | 1.40 |
| 10/20/1970 | 1.41 | 2.72 | 1.40 |
| 10/16/1970 | 1.41 | 2.68 | 1.42 |
| 10/13/1970 | 1.40 | 2.70 | 1.42 |
| 10/12/1970 | 1.41 | 2.72 | 1.42 |
| 10/8/1970 | 1.40 | 2.65 | 1.42 |
| 10/7/1970 | 1.39 | 2.64 | 1.40 |
| 10/5/1970 | 1.39 | 2.61 | 1.40 |
| 10/2/1970 | 1.38 | 2.59 | 1.40 |
| 10/1/1970 | 1.37 | 2.58 | 1.36 |
| 9/29/1970 | 1.38 | 2.57 | 1.40 |
| 9/28/1970 | 1.39 | 2.59 | 1.40 |
| 9/25/1970 | 1.39 | 2.61 | 1.40 |
| 9/24/1970 | 1.39 | 2.63 | 1.42 |
| 9/22/1970 | 1.39 | 2.60 | 1.42 |
| 9/18/1970 | 1.38 | 2.57 | 1.42 |
| 9/16/1970 | 1.40 | 2.59 | 1.41 |
| 9/14/1970 | 1.40 | 2.60 | 1.41 |
| 9/13/1970 | 1.36 | 2.50 | 1.39 |
| 9/10/1970 | 1.41 | 2.58 | 1.40 |
| 9/8/1970 | 1.40 | 2.57 | 1.40 |
| 9/2/1970 | 1.34 | 2.51 | 1.39 |
| 8/31/1970 | 1.33 | 2.52 | 1.39 |
| 8/28/1970 | 1.36 | 2.54 | 1.39 |
| 8/27/1970 | 1.34 | 2.56 | 1.38 |
| 8/25/1970 | 1.33 | 2.60 | 1.38 |
| 8/24/1970 | 1.31 | 2.54 | 1.32 |
| 8/22/1970 | 1.29 | 2.56 | 1.32 |
| 8/20/1970 | 1.30 | 2.56 | 1.35 |
| 8/19/1970 | 1.30 | 2.61 | 1.38 |
| 8/18/1970 | 1.26 | 2.64 | 1.37 |
| 8/17/1970 | 1.37 | 2.64 | 1.38 |
| 8/14/1970 | 1.29 | 2.56 | 1.35 |
| 8/13/1970 | 1.29 | 2.54 | 1.33 |
| 8/12/1970 | 1.28 | 2.56 | 1.33 |
| 8/7/1970 | 1.25 | 2.50 | 1.30 |
| 7/27/1970 | 1.25 | 2.60 | 1.23 |
| 7/24/1970 | 1.24 | 2.60 | 1.23 |
| 7/23/1970 | 1.24 | 2.64 | 1.22 |
| 7/22/1970 | 1.22 | 2.62 | 1.22 |
| 7/20/1970 | 1.22 | 2.59 | 1.23 |
| 7/17/1970 | 1.22 | 2.59 | 1.23 |
| 7/16/1970 | 1.21 | 2.57 | 1.23 |
| 7/15/1970 | 1.21 | 2.58 | 1.22 |
| 7/11/1970 | 1.21 | 2.60 | 1.23 |
| 7/10/1970 | 1.21 | 2.56 | 1.23 |
| 7/9/1970 | 1.22 | 2.57 | 1.23 |
| 7/8/1970 | 1.21 | 2.60 | 1.23 |
| 7/7/1970 | 1.20 | 2.57 | 1.22 |
| 7/1/1970 | 1.19 | 2.59 | 1.20 |
| 6/26/1970 | 1.22 | 2.57 | 1.20 |
| 6/25/1970 | 1.22 | 2.55 | 1.20 |
| 6/23/1970 | 1.20 | 2.50 | 1.19 |
| 6/22/1970 | 1.18 | 2.49 | 1.18 |
| 6/19/1970 | 1.18 | 2.48 | 1.18 |
| 6/13/1970 | 1.19 | 2.51 | 1.18 |
| 6/12/1970 | 1.20 | 2.52 | 1.18 |
| 6/11/1970 | 1.18 | 2.53 | 1.18 |
| 6/10/1970 | 1.17 | 2.56 | 1.17 |
| 6/9/1970 | 1.16 | 2.54 | 1.16 |
| 6/8/1970 | 1.15 | 2.55 | 1.16 |
| 6/4/1970 | 1.20 | 2.53 | 1.16 |
| 5/28/1970 | 1.20 | 2.51 | 1.15 |
| 5/27/1970 | 1.22 | 2.51 | 1.15 |
| 5/26/1970 | 1.24 | 2.50 | 1.17 |
| 5/22/1970 | 1.26 | 2.51 | 1.18 |
| 5/21/1970 | 1.23 | 2.49 | 1.18 |
| 5/19/1970 | 1.21 | 2.49 | 1.20 |
| 5/11/1970 | 1.21 | 2.48 | 1.24 |
| 5/8/1970 | 1.24 | 2.47 | 1.24 |
| 5/7/1970 | 1.24 | 2.46 | 1.24 |
| 5/4/1970 | 1.27 | 2.46 | 1.24 |
| 4/30/1970 | 1.27 | 2.44 | 1.23 |
| 4/28/1970 | 1.29 | 2.44 | 1.23 |
| 4/27/1970 | 1.29 | 2.43 | 1.22 |
| 4/21/1970 | 1.28 | 2.45 | 1.20 |
| 4/17/1970 | 1.28 | 2.41 | 1.20 |
| 4/15/1970 | 1.29 | 2.42 | 1.20 |
| 4/13/1970 | 1.28 | 2.43 | 1.20 |
| 4/10/1970 | 1.28 | 2.42 | 1.20 |
| 4/8/1970 | 1.28 | 2.40 | 1.20 |
| 4/7/1970 | 1.28 | 2.37 | 1.20 |
| 4/3/1970 | 1.27 | 2.38 | 1.20 |
| 4/2/1970 | 1.26 | 2.37 | 1.20 |
| 3/30/1970 | 1.26 | 2.36 | 1.19 |
| 3/25/1970 | 1.26 | 2.37 | 1.19 |
| 3/24/1970 | 1.25 | 2.35 | 1.19 |
| 3/17/1970 | 1.24 | 2.36 | 1.19 |
| 3/11/1970 | 1.26 | 2.34 | 1.19 |
| 3/3/1970 | 1.26 | 2.35 | 1.19 |
| 2/26/1970 | 1.27 | 2.35 | 1.19 |
| 2/24/1970 | 1.27 | 2.36 | 1.19 |
| 2/17/1970 | 1.27 | 2.33 | 1.19 |
| 2/13/1970 | 1.28 | 2.31 | 1.19 |
| 2/10/1970 | 1.28 | 2.32 | 1.19 |
| 2/3/1970 | 1.27 | 2.31 | 1.19 |
| 2/2/1970 | 1.27 | 2.32 | 1.18 |
| 1/26/1970 | 1.28 | 2.30 | 1.18 |
| 1/21/1970 | 1.28 | 2.28 | 1.18 |
| 1/20/1970 | 1.29 | 2.27 | 1.18 |
| 1/15/1970 | 1.28 | 2.28 | 1.18 |
| 1/12/1970 | 1.28 | 2.27 | 1.17 |
| 1/8/1970 | 1.28 | 2.24 | 1.16 |
| 1/7/1970 | 1.27 | 2.23 | 1.16 |
| 1/6/1970 | 1.26 | 2.22 | 1.16 |
| 1/3/1970 | 1.25 | 2.21 | 1.15 |