以下为8月份公布的美国玉米供需平衡表 
　                   2013/14年度 2014/15(估计值)     2015/16年度(预测值) 
                                                        7月份       8月份 
                                        百万英亩 
播种面积                    90.6              88         94.1        94.1   
收获面积                    83.1            80.7         86.6        86.6   
平均单产(蒲式耳/英亩)        171           168.4        168.0       175.1 
                                  百万蒲式耳                                                                          
期初库存                    1232            1731         1701        1706 
产量                       14216           13601        14540       15153 
进口量                        32              65           40          50 
总供应量                   15479           15397        16281       16909 
饲料用量                    5314            5200         5500        5675 
食品、种子及工业用          6567            6567         6650        6650 
燃料酒精用量                5200            5200         5275        5275 
国内总用量                 11881           11767        12150       12325 
出口                        1867            1925         2050        2175 
总消耗量                   13748           13692        14200       14500 
期末库存                    1731            1706         2081        2409 
CCC 库存#                      0               0            0           0 
自由库存                     821            1232         1827        1777 
贷款项下库存                  32              76          230         230 
农场平均价格(美元/蒲)        3.7     3.55 - 3.65  3.10 - 3.70 2.85 - 3.45