15 unchanged sentences
In the ordinary course of business, we routinely enhance our information systems by either upgrading current systems or implementing new ones.
−Removed: There were no changes in our internal control over financial reporting that occurred during the three months ended September 30, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
+Added: There were no changes in our internal control over financial reporting that occurred during the three months ended March 31, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
PART II—OTHER INFORMATION
2 unchanged sentences
While the outcome of these matters could differ from management’s expectations, we do not believe that the resolution of these matters is reasonably likely to have a material adverse effect to our financial statements.
+Added: For a discussion of our potential risks and uncertainties, see the information under the heading “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2020.
+Added: There have been no significant changes from the risk factors previously disclosed in our Annual Report.
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.