| 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | |
| The income of express business | 3425851.60 | 4084274.59 | 4790030.74 | 5746029.84 | 7579878.21 | 10553324.22 | 14416815.26 |
| The income of postal industry | 12137300.00 | 14018000.00 | 16398800.00 | 19853000.00 | 16077100.00 | 20368400.00 | 27250800.00 |