以下为3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) 
                                                        2月份       3月份 
                                        百万英亩 
播种面积                    90.6              88           94          94   
收获面积                    83.1            80.8         86.7        86.7   
平均单产(蒲式耳/英亩)        171           168.4        174.6       174.6 
                                  百万蒲式耳                                                                                                                                
期初库存                    1232            1731         1737        1737 
产量                       14216           13602        15148       15148 
进口量                        32              67           55          55 
总供应量                   15479           15401        16940       16940 
饲料用量                    5280            5120         5600        5550 
食品、种子及工业用          6601            6646         6795        6845 
燃料酒精用量                5200            5224         5350        5400 
国内总用量                 11881           11766        12395       12395 
出口                        1867            1898         2225        2225 
总消耗量                   13748           13664        14620       14620 
期末库存                    1731            1737         2320        2320 
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