Table 2: The rank of top 10 of company according with their average degree.

Rank 2012 2013
Company(average degree) Company(average degree)
1 Industrial and Commercial Bank of China (612) Industrial and Commercial Bank of China (648.75)
2 The Agricultural Bank of China(531) Bank of China (524.75)
3 Bank of China (525.25) The Agricultural Bank of China(489.75)
4 China Construction Bank(455.25) China Construction Bank(466)
5 Petrochina(352.25) Petrochina(389.5)
6 Sinopec (250.75) Sinopec(236)
7 Bank of Communications(219.75) Bank of Communications(219.5)
8 China Citic Bank(170) China Everbright Bank(153.25)
9 Chinese architecture(126.75) China Citic Bank(119.75)
10 China Everbright Bank(115.5) China Minsheng Banking Corp(96.25)