| 季度 | 单位：2M |
| 2009-12 | 220975.00 |
| 2009-09 | 280804.00 |
| 2009-06 | 308465.00 |
| 2008-12 | 292588.00 |
| 2008-09 | 297558.00 |
| 2008-06 | 337033.00 |
| 2008-03 | 424950.00 |
| 2007-12 | 474367.00 |
| 2007-09 | 505238.00 |
| 2007-06 | 329256.00 |
| 2007-03 | 516414.00 |
| 2006-12 | 283389.00 |
| 2006-09 | 270983.00 |
| 2006-06 | 263487.00 |
| 2005-12 | 283920.00 |
| 2005-09 | 265519.00 |
| 2005-06 | 249758.00 |
| 2004-12 | 504164.00 |
| 2004-09 | 385157.00 |
| 2004-06 | 324371.00 |
| 2004-03 | 305053.00 |
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