单位：万元 | 项目 | 销售码洋 | | | 营业收入 | | | 营业成本 | | | 毛利率（%） | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 上年同期 | 本期 | 增长率 | 上年同期 | 本期 | 增长率 | 上年同期 | 本期 | 增长率 | 上年同期 | 本期 | 比上年增 | | | | | | | | | | | | | | 减 | | 教材 | 59,928.67 | 60,576.08 | 1.08% | 41,879.92 | 41,952.77 | 0.17% | 26,697.70 | 23,620.15 | -11.53% | 36.25 | 43.70 | 7.45 | | 教辅＋一般 | | | | | | | | | | | | | | 图书 | 86,327.38 | 94,712.52 | 9.71% | 84,834.75 | 89,988.53 | 6.08% | 52,712.68 | 52,383.85 | -0.62% | ...