原值 200000净残值 75000预计使用年限 15年限 年折旧额 累计折旧 帐面价值0 2000001 8,333.33 8,333.33 191,666.672 8,333.33 16,666.67 183,333.333 8,333.33 25,000.00 175,000.004 8,333.33 33,333.33 166,666.675 8,333.33 41,666.67 158,333.336 8,333.33 50,000.00 150,000.007 8,333.33 58,333.33 141,666.678 8,333.33 66,666.67 133,333.339 8,333.33 75,000.00 125,000.0010 8,333.33 83,333.33 116,666.6711 8,333.33 91,666.67 108,333.3312 8,333.33 100,000.00 100,000.0013 8,333.33 108,333.33 91,666.6714 8,333.33 116,666.67 83,333.3315 8,333.