| 时间 | 总市值 | 当年股东回报 | 十年期国债收益率 | 预期股权回报 | 股权风险溢价(ERP) |
| 2004.12.31 | 22,760.07 | 4.73% | 19.477% | 14.747% | |
| 2005.12.30 | 23,172.33 | 671.12 | 3.12% | 20.793% | 17.673% |
| 2006.12.29 | 82,218.33 | 1,044.37 | 3.03% | 10.647% | 7.617% |
| 2007.12.28 | 298,144.08 | 2,357.98 | 4.43% | 6.755% | 2.325% |
| 2008.12.31 | 118,475.42 | 3,113.99 | 2.75% | 9.207% | 6.457% |
| 2009.12.31 | 219,137.47 | 3,464.85 | 3.64% | 7.318% | 3.678% |
| 2010.12.31 | 201,537.73 | 4,313.42 | 3.88% | 7.975% | 4.095% |
| 2011.12.30 | 171,553.55 | 5,195.30 | 3.42% | 8.570% | 5.150% |
| 2012.12.31 | 184,816.79 | 5,842.42 | 3.57% | 8.320% | 4.750% |
| 2013.12.31 | 173,239.66 | 6,698.24 | 4.55% | 9.813% | 5.263% |
| 2014.12.31 | 278,363.00 | 6,889.33 | 3.62% | 7.310% | 3.690% |
| 2015.12.31 | 302,672.47 | 7,068.59 | 2.82% | 6.504% | 3.684% |
| 2016.12.30 | 276,847.14 | 7,690.62 | 3.01% | 7.158% | 4.148% |
| 2017.12.29 | 356,561.43 | 8,626.94 | 3.88% | 7.162% | 3.282% |
| 2018.12.31 | 293,965.15 | 9,983.35 | 3.23% | 7.427% | 4.197% |