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Stockholders' Equity (Tables)
9 Months Ended
Oct. 31, 2021
Equity [Abstract]  
Reconciliation of the number of shares of common stock and dividends per share
The following table presents a reconciliation of the number of shares of our common stock and cash dividends per share:
shares in millionsThree Months EndedNine Months Ended
October 31,
2021
November 1,
2020
October 31,
2021
November 1,
2020
Common stock:
Balance at beginning of period1,791 1,788 1,789 1,786 
Shares issued under employee stock plans— — 
Balance at end of period1,791 1,788 1,791 1,788 
Treasury stock:
Balance at beginning of period(735)(712)(712)(709)
Repurchases of common stock(10)— (33)(3)
Balance at end of period(745)(712)(745)(712)
Shares outstanding at end of period1,046 1,076 1,046 1,076 
Cash dividends per share$1.65 $1.50 $4.95 $4.50 
Repurchases of common stock
The following table presents information about our repurchases of common stock, all of which were completed through open market purchases:
in millions
Three Months EndedNine Months Ended
October 31,
2021
November 1,
2020
October 31,
2021
November 1,
2020
Total number of shares repurchased10 — 33 
Total amount paid for shares repurchased$3,500 $— $10,500 $597