2009年9—12月共加油684.39 升，金额4,236.50 元。具体明细情况如下：日期 数量 单价 金额9.10 28.00 6.43 180.04 9.15 28.00 6.43 180.04 9.18 24.00 6.43 154.32 9.22 31.00 6.43 199.33 9.26 24.00 6.43 154.32 9.30 26.00 6.43 167.18 10.9 26.00 6.28 163.28 10.13 28.00 6.28 175.84 10.17 30.00 6.28 188.40 10.24 31.00 6.28 194.68 10.30 29.39 6.28 184.57 11.4 31.00 6.28 194.68 11.10 30.00 6.28 188.40 11.13 29.00 6.66 193.14 11.19 28.00 6.66 186.48 11.25 29.00 6.66 193.14 11.9 26.00 6.66 173.16 12.02 31.00 6.66 206.46 12.06 25.00 6.66 166.50 12.14 32.00 6.66 213.12 12.18 32.00 6.66 213.12 12.23 29.00 6.66 193.14 12.27 26.00 6.66 173.16 12.31 31.00 6.66 206.46