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Unsecured senior notes (Tables)
12 Months Ended
Dec. 31, 2018
Unsecured senior notes  
Schedule of unsecured senior notes

 

 

 

 

 

 

 

 

 

 

    

Amounts    

    

Effective
interest rate

 

 

 

As of December 31,

 

 

 

 

    

2017

    

2018

 

 

 

 

 

RMB

 

RMB

 

  

 

US$500,000 3.125% notes due 2021

 

3,242,565

 

3,413,264

 

3.37

%

US$500,000 3.875% notes due 2026

 

3,204,792

 

3,372,879

 

4.15

%

Carrying value

 

6,447,357

 

6,786,143

 

 

 

Unamortized discount and debt issuance costs

 

86,843

 

77,057

 

 

 

Total principal amounts of unsecured senior notes

 

6,534,200

 

6,863,200