| 年份 | 商誉 | 同比增长率 | 商誉减值损失 | 总体减值率 |
| 2011 | 1371.68 | 0 | 13.34 | 0.97% |
| 2012 | 1655.01 | 20.66% | 12.61 | 0.76% |
| 2013 | 2116.02 | 27.86% | 27.54 | 1.30% |
| 2014 | 3264.08 | 54.26% | 35.30 | 1.08% |
| 2015 | 6425.83 | 96.86% | 111.55 | 1.74% |
| 2016 | 10,462.60 | 62.82% | 157.52 | 1.51% |
| 2017 | 12,962.99 | 23.90% | 375.30 | 2.90% |
| 2018 | 13,046.68 | 0.65% | 1673.68 | 12.83% |
| 2019 | 12,555.06 | −3.77% | 1631.25 | 12.99% |