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Other Current Monetary Assets
 12 Months Ended
Dec. 31, 2020
Disclosure Of Other Current Monetary Assets [Abstract]  
Other Current Monetary Assets

13.

OTHER CURRENT MONETARY ASSETS

 

 

 

 

December 31

 

 

 

2019

 

 

2020

 

 

 

NT$

 

 

NT$

 

 

 

(In Millions)

 

Time deposits and negotiable certificates of deposit with

   maturities of more than three months

 

$

5,959

 

 

$

4,596

 

Repurchase agreements collateralized by bonds with maturities of

   more than three months

 

 

15

 

 

 

—

 

Others

 

 

1,524

 

 

 

1,528

 

 

 

$

7,498

 

 

$

6,124

 

The annual yield rates of time deposits, negotiable certificates of deposit and repurchase agreements

collateralized by bonds with maturities of more than three months at the balance sheet dates were as

follows:

 

 

 

 

December 31

 

 

 

2019

 

 

2020

 

Time deposits and negotiable certificates of deposit with

   maturities of more than three months

 

0.03%-2.73%

 

 

0.07%-2.25%

 

Repurchase agreements collateralized by bonds with maturities of

   more than three months

 

2.50%

 

 

 

—