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Capital Stock Transactions
12 Months Ended
Dec. 31, 2019
Capital Stock Transactions [Abstract]  
Capital Stock Transactions 18.    Capital Stock Transactions

We repurchased the following capital stock:

For the Years Ended December 31,

2019

2018

2017

Total cost of repurchased shares (in thousands):

$

92,631

$

158,884

$

94,640

Shares repurchased

269,009

561,146

500,000

Weighted average price per share

$

344.34

$

283.14

$

189.28

In February 2019, the Board of Directors authorized an additional $150.0 million for stock repurchase under the February 2011 repurchase program. We currently have $104.0 million of authorization remaining under this share purchase plan.