5 unchanged sentences
Approved Amounts
−Removed: We did not repurchase any of our registered shares during the three months ended December 31, 2019 .
−Removed: As of December 31, 2019 , $172.4 million is still available for repurchase under the 2017 share buyback program.
+Added: We did not repurchase any of our registered shares during the three months ended June 30, 2020.
+Added: The 2017 share buyback program expired in April 2020.
+Added: In May 2020, the Company's Board of Directors approved the 2020 share buyback program, which authorizes the Company to use up to $250.0 million to purchase up to 17.3 million of its own shares.
+Added: The new program will, upon implementation, replace the Company's prior 2017 share buyback program.
+Added: The Company's share buyback program is expected to remain in effect for a period of three years from its implementation.
+Added: Shares may be repurchased from time to time on the open market, through block trades or otherwise.
+Added: Purchases may be started or stopped at any time without prior notice depending on market conditions and other factors.
DEFAULTS UPON SENIOR SECURITIES
2 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.