THG 2018 Annual Report

Shares purchased in the fourth quarter of 2018 are as follows: PERIOD Total Number of Shares Purchased g Avera e Price Paid per Share Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs ppA roximate Dollar Value of Shares That May Yet be Purchased Under the Plans or Programs (in millions) (2) October 1 - 31, 2018 (1) 86,140 $ 116.52 85,822 $ 92 November 1 - 30, 2018 (1) 14,899 110.69 14,874 91 December 1 - 31, 2018 (1) 16,730 109.56 16,700 600 Total 117,769 $ 114.79 117,396 $ 600 (1) Includes 318, 25 and 30 shares withheld to satisfy tax withholding amounts due from employees related to the receipt of stock which resulted from the exercise or vesting of equity awards for the months ended October 31, November 30 and December 31, 2018, respectively. (2) As noted above, the Board of Directors authorized a new stock repurchase program which replaced the then existing program. Accordingly, the entire $600 million authorization is available for repurchases at December 31, 2018. 35 2018 ANNUAL REPORT | THE HANOVER INSURANCE GROUP