| 注2 -分部报告 我们公司的主要业务是根据产品类别和地理位置组织和管理的：皇冠体育官网铁矿石，加拿大东部铁矿石，北美煤炭，亚太铁矿石，亚太煤炭，拉丁美洲铁矿石，替代能源，铁合金和我们的全球勘探集团。皇冠体育官网铁矿石部门是我们的利益所在五个为综合钢铁工业提供铁矿石的皇冠体育官网矿山。东加拿大铁矿石部分由两个加拿大东部的矿山主要向亚洲钢铁生产商的海运市场提供铁矿石。北美煤炭部门由我们的五个冶金煤矿和一个动力煤主要为综合钢铁工业提供炼焦煤，主要为能源工业提供动力煤。亚太地区铁矿石业务部门包括两个该公司位于西澳大利亚州的铁矿石开采综合体，并向中国和日本的钢铁生产商提供铁矿石。没有部门间的收入。 亚太煤炭业务部门由我们的45在澳大利亚昆士兰州的索诺玛市拥有百分之百的经济权益。拉丁美洲铁矿石业务部门由我们的30对巴西的兴趣。替代能源运营部门由我们的95该公司对位于密歇根州的可再生能源有百分之百的兴趣。铁合金业务部门包括Freewest和Spider在加拿大安大略省北部的铬铁矿矿床，全球勘探集团专注于早期参与勘探活动，以确定新的世界级项目，用于未来开发或为现有业务增加重大价值的项目。亚太煤炭、拉丁美洲铁矿石、替代能源、铁合金和全球勘探集团的运营部门不符合可报告的部门披露要求，因此未单独报告。 我们根据销售利润率评估部门业绩，销售利润率定义为收入减去销售商品成本和每个部门可识别的运营费用。这是一个有效的衡量标准，因为我们专注于降低整个公司的生产成本。 下表是截至2011年6月30日和2010年6月30日的三个月和六个月的可报告部分的摘要：
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(百万) |
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三个月结束
6月30日 |
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六个月结束
6月30日 |
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2011 |
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2010 |
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2011 |
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2010 |
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| 产品销售和服务收入： |
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| 皇冠体育官网铁矿石 |
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$ |
885.2 |
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49% |
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$ |
604.0 |
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51% |
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$ |
1,395.3 |
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47% |
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$ |
988.4 |
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52% |
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| 加拿大东部铁矿石 |
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297.6 |
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16% |
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110.8 |
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9% |
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424.9 |
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14% |
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183.7 |
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10％ |
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| 北美煤炭 |
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159.7 |
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9% |
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116.2 |
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10％ |
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324.7 |
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11% |
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197.3 |
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10％ |
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| 亚太地区铁矿石 |
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381.6 |
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21% |
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309.4 |
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26% |
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727.0 |
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24% |
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468.9 |
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25% |
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| 其他 |
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81.7 |
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5％ |
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43.9 |
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4% |
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117.1 |
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4% |
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73.7 |
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4% |
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| 可报告分部的产品销售和服务总收入 |
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$ |
1,805.8 |
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100% |
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$ |
1,184.3 |
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100% |
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$ |
2,989.0 |
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100% |
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$ |
1,912.0 |
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100% |
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| 销售利润率: |
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| 皇冠体育官网铁矿石 |
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$ |
441.1 |
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$ |
179.8 |
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$ |
802.4 |
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$ |
281.3 |
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| 加拿大东部铁矿石 |
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68.5 |
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28.7 |
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103.0 |
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36.7 |
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| 北美煤炭 |
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(14.8) |
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23.0 |
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(17.7) |
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12.4 |
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| 亚太地区铁矿石 |
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205.0 |
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169.1 |
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400.8 |
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212.8 |
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| 其他 |
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31.0 |
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14.1 |
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41.0 |
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21.5 |
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| 销售利润率 |
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730.8 |
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414.7 |
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1,329.5 |
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564.7 |
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| 其他营业费用 |
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(113.9) |
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(48.9) |
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(171.4) |
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(85.5) |
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| 其他收入（费用） |
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(27.7) |
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(14.1) |
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(6.6) |
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19.7 |
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| 所得税前持续经营收入和合资企业的权益收益（损失） |
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$ |
589.2 |
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$ |
351.7 |
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$ |
1,151.5 |
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$ |
498.9 |
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| 折旧、损耗和摊销： |
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| 皇冠体育官网铁矿石 |
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$ |
22.2 |
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$ |
15.7 |
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$ |
39.5 |
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$ |
27.5 |
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| 加拿大东部铁矿石 |
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30.1 |
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14.4 |
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39.9 |
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25.6 |
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| 北美煤炭 |
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20.8 |
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11.3 |
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42.4 |
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23.0 |
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| 亚太地区铁矿石 |
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24.9 |
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40.3 |
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48.9 |
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66.2 |
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| 其他 |
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7.4 |
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6.8 |
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14.5 |
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12.8 |
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| 折旧、损耗和摊销总额 |
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$ |
105.4 |
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$ |
88.5 |
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$ |
185.2 |
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$ |
155.1 |
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| 新增资本(1)： |
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| 皇冠体育官网铁矿石 |
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$ |
55.7 |
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$ |
19.2 |
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$ |
87.3 |
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$ |
27.2 |
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| 加拿大东部铁矿石 |
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60.7 |
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3.2 |
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64.2 |
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4.6 |
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| 北美煤炭 |
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28.5 |
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9.8 |
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56.0 |
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13.9 |
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| 亚太地区铁矿石 |
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58.0 |
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12.5 |
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83.3 |
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20.2 |
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| 其他 |
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3.5 |
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2.2 |
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6.6 |
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4.8 |
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| 新增资本总额 |
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$ |
206.4 |
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$ |
46.9 |
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$ |
297.4 |
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$ |
70.7 |
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（1）包括资本租赁增加和非现金应计项目。 按部门划分的资产汇总如下：
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(百万) |
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6月30日
2011 |
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12月31日
2010 |
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| 部分资产: |
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| 皇冠体育官网铁矿石 |
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$ |
1,807.6 |
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$ |
1537年1。 |
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| 加拿大东部铁矿石 |
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7,525.6 |
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629.6 |
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| 北美煤炭 |
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1,625.4 |
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1,623.8 |
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| 亚太地区铁矿石 |
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1,429.2 |
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1,195.3 |
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| 其他 |
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1,021.3 |
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1,257.8 |
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| 部门总资产 |
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13409年1。 |
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6,243.6 |
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| 企业 |
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262.6 |
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1,534.6 |
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| 总资产 |
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$ |
达到13671 |
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$ |
7,778.2 |
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