9 unchanged sentences
There were no share repurchase programs in effect during the years ended December 31, 2021 and 2020.
+Added: The following table summarizes shares repurchased by us under this program during the fourth quarter of 2022:
+Added: Period Total Number of Shares Purchased Average Price Paid per Share Total Number of Shares Purchased as Part of Publicly Announced Program Maximum Amount of Dollars that May Yet be Used to Purchase Shares Under the Program (in millions)
+Added: October 1 to October 31 — $ — — $ 3,912
+Added: November 1 to November 30 — — — 3,912
+Added: December 1 to December 31 8,018,696 36.31 8,018,696 3,621
+Added: Total 8,018,696 $ 36.31 8,018,696 $ 3,621
COMPARISON OF TOTAL STOCKHOLDER RETURN
4 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.