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                      88              94       90.9 *        90.9   
收获面积                    80.8            86.7       83.5 *        83.5   
平均单产(蒲式耳/英亩)      168.4           174.6      170.7 *       169.5 
                                  百万蒲式耳                                                                                                                                         
期初库存                    1731            1737         2370        2370 
产量                       13602           15148        14255       14153 
进口量                        68              55           50          50 
总供应量                   15401           16940        16675       16573 
饲料用量                    5113            5425         5475        5450 
食品、种子及工业用          6650            6920         7000        7000 
燃料酒精用量                5224            5450         5500        5500 
国内总用量                 11763           12345        12475       12450 
出口                        1901            2225         1875        1850 
总消耗量                   13664           14570        14350       14300 
期末库存                    1737            2370         2325        2273 
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            3.61  2.95 - 3.55 3.00 - 3.60