| 年月 | 单位：% |
| 2010-12 | -16.30 |
| 2010-11 | 4.30 |
| 2010-10 | 27.91 |
| 2010-09 | 35.20 |
| 2010-08 | 30.30 |
| 2010-07 | 42.80 |
| 2010-06 | 46.30 |
| 2010-05 | 79.67 |
| 2010-04 | 72.10 |
| 2010-03 | 50.20 |
| 2010-02 | 19.24 |
| 2010-01 | 54.02 |
| 2009-12 | 46.70 |
| 2009-11 | 41.20 |
| 2009-10 | 25.30 |
| 2009-09 | 19.52 |
| 2009-08 | 22.70 |
| 2009-07 | 17.04 |
| 2009-06 | 25.40 |
| 2009-05 | 24.80 |
| 2009-04 | 21.70 |
| 2009-03 | 13.50 |
| 2009-02 | -12.20 |
| 2009-01 | -26.64 |
| 2008-12 | 6.40 |
| 2008-11 | -2.10 |
| 2008-10 | 21.50 |
| 2008-09 | 12.70 |
| 2008-08 | 21.60 |
| 2008-07 | 38.00 |
| 2008-06 | 39.00 |
| 2008-05 | 27.00 |
| 2008-04 | 30.80 |
| 2008-03 | 52.90 |
| 2008-02 | 74.30 |
| 2008-01 | 87.90 |
| 2007-12 | 39.40 |
| 2007-11 | 41.30 |
| 2007-10 | 34.50 |
| 2007-09 | 28.90 |
| 2007-08 | 15.80 |
| 2007-07 | 24.60 |
| 2007-06 | 28.50 |
| 2007-05 | 20.10 |
| 2007-04 | 17.50 |
| 2007-03 | 15.20 |
| 2007-02 | 11.20 |
| 2007-01 | 14.98 |
| 2006-12 | 23.00 |
| 2006-11 | 10.60 |
| 2006-10 | 23.30 |
| 2006-09 | 15.90 |
| 2006-08 | 30.70 |
| 2006-07 | 18.80 |
| 2006-06 | 21.00 |
| 2006-05 | 24.50 |
| 2006-04 | 24.50 |
| 2006-03 | 17.70 |
| 2006-02 | 20.60 |
| 2006-01 | 21.23 |
| 2005-12 | 51.60 |
| 2005-11 | 44.30 |
| 2005-10 | 36.00 |
| 2005-09 | 15.90 |
| 2005-08 | 6.10 |
| 2005-07 | 27.60 |
| 2005-06 | 24.70 |
| 2005-05 | 10.50 |
| 2005-04 | 3.60 |
| 2005-03 | 29.60 |
| 2005-02 | 6.30 |
| 2005-01 | 25.10 |
| 2004-12 | 7.30 |
| 2004-11 | -32.40 |
| 2004-10 | 7.70 |
| 2004-09 | 30.90 |
| 2004-08 | 32.00 |
| 2004-07 | 7.00 |
| 2004-06 | 10.70 |
| 2004-05 | 17.30 |
| 2004-04 | 11.90 |
| 2004-03 | 12.80 |
| 2004-02 | 25.00 |
| 2004-01 | 14.80 |
| 2003-12 | 28.24 |
| 2003-11 | 124.65 |
| 2003-10 | 23.68 |
| 2003-09 | 27.29 |
| 2003-08 | 27.03 |
| 2003-07 | 38.29 |
| 2003-06 | 30.26 |
| 2003-05 | 21.24 |
| 2003-04 | 39.00 |
| 2003-03 | 25.44 |
| 2003-02 | 14.91 |
| 2003-01 | 11.63 |
| 2002-12 | 15.78 |
| 2002-11 | 14.81 |
| 2002-10 | 12.83 |
| 2002-09 | 6.91 |
| 2002-08 | 11.34 |
| 2002-07 | 20.72 |
| 2002-06 | 9.84 |
| 2002-05 | 14.98 |
| 2002-04 | 11.09 |
| 2002-03 | 8.48 |
| 2002-02 | 16.07 |
| 2002-01 | 18.02 |
| 2001-12 | -2.50 |
| 2001-11 | 2.78 |
| 2001-10 | -6.17 |
| 2001-09 | 2.04 |
| 2001-08 | -5.61 |
| 2001-07 | 9.01 |
| 2001-06 | 31.21 |
| 2001-05 | 18.62 |
| 2001-04 | 25.00 |
| 2001-03 | 19.60 |
| 2001-02 | 8.20 |
| 2001-01 | 26.90 |
| 2000-12 | 20.50 |
| 2000-11 | 18.40 |
| 2000-10 | 14.70 |
| 2000-09 | 12.40 |
| 2000-08 | 10.10 |
| 2000-07 | 6.10 |
前瞻产业研究院 咨询·服务