1 unchanged sentence
Recent Sales by the Company of Unregistered Securities
−Removed: There were no unregistered sales of equity securities during the quarter ended March 31, 2021.
+Added: There were no unregistered sales of equity securities during the quarter ended June 30, 2021.
Repurchases of Securities
7 unchanged sentences
All repurchases were made using cash resources.
−Removed: The balance for the Repurchase Plan was $12.0 million as of March 31, 2021. 
−Removed: The following table represents information with respect to shares of common stock repurchased under the Repurchase Plan as well as shares withheld from vesting of stock-based compensation awards for employee income taxes, for the periods indicated:
+Added: The balance for the Repurchase Plan was $12.0 million as of June 30, 2021. 
+Added: The following table represents information with respect to shares of common stock repurchased for the periods indicated:
Total number of shares purchased
2 unchanged sentences
Maximum dollar value of warrants and shares that may be purchased under approved plans or programs
−Removed: January 1 through January 31, 2021 (a)
−Removed: February 1 through February 28, 2021 (a)
−Removed: March 1 through March 31, 2021 (a)
+Added: April 1 through April 30, 2021 (a)
+Added: May 1 through May 31, 2021 
+Added: June 1 through June 30, 2021 (a)
Amount relates to shares withheld from vesting's of stock-based compensation awards for employee income tax withholding.
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.