what was the average number of total shares purchased for the three monthly periods ending december 29 , 2018?
issuer purchases of equity securities in january 2017 , our board of directors authorized the repurchase of shares of our common stock with a value of up to $ 525 million in the aggregate . as of december 29 , 2018 , $ 175 million remained available under this authorization . in february 2019 , our board of directors authorized the additional repurchase of shares of our common stock with a value of up to $ 500.0 million in the aggregate . the actual timing and amount of repurchases are subject to business and market conditions , corporate and regulatory requirements , stock price , acquisition opportunities and other factors . the following table presents repurchases made under our current authorization and shares surrendered by employees to satisfy income tax withholding obligations during the three months ended december 29 , 2018 : period total number of shares purchased ( 1 ) average price paid per share ( 2 ) total number of shares purchased as part of publicly announced plan or program maximum dollar value of shares authorized for repurchase under publicly announced plan or program ( 1 ) ( in millions ) september 30 , 2018 2013 november 3 , 2018 543900 $ 42.64 495543 $ 254 november 4 , 2018 2013 december 1 , 2018 650048 $ 44.49 623692 $ 226 december 2 , 2018 2013 december 29 , 2018 1327657 $ 42.61 1203690 $ 175 .

| Period | Total Numberof SharesPurchased<sup>(1)</sup> | AveragePrice PaidPer Share<sup>(2)</sup> | Total Number ofShares Purchasedas Part ofPublicly AnnouncedPlan or Program | Maximum DollarValue of SharesAuthorized for Repurchase UnderPublicly AnnouncedPlan or Program<sup>(1)</sup>(In millions) |
| :--- | :--- | :--- | :--- | :--- |
| September 30, 2018 – November 3, 2018 | 543,900 | $42.64 | 495,543 | $254 |
| November 4, 2018 – December 1, 2018 | 650,048 | $44.49 | 623,692 | $226 |
| December 2, 2018 – December 29, 2018 | 1,327,657 | $42.61 | 1,203,690 | $175 |
| Total | 2,521,605 | $43.10 | 2,322,925 |  |

( 1 ) shares purchased that were not part of our publicly announced repurchase programs represent employee surrender of shares of restricted stock to satisfy employee income tax withholding obligations due upon vesting , and do not reduce the dollar value that may yet be purchased under our publicly announced repurchase programs . ( 2 ) the weighted average price paid per share of common stock does not include the cost of commissions. .

shares_repurchased = 2521605
shares_total = 3
percent_repurchased = shares_repurchased / shares_total
answer = percent_repurchased