2 unchanged sentences
As of the end of the period covered by this Quarterly Report on Form 10-Q, our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures and internal controls over financial reporting.
−Removed: Based on their evaluation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) conducted as of the end of the period covered by this Quarterly Report on Form 10-Q, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were effective as of October 31, 2020 .
+Added: Based on their evaluation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) conducted as of the end of the period covered by this Quarterly Report on Form 10-Q, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were effective as of January 31, 2021 .
Changes in Internal Control over Financial Reporting.
−Removed: There were no changes in our internal control over financial reporting during the three months ended October 31, 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 during the three months ended January 31, 2021 that have materially affected or are reasonably likely to materially affect our internal control over financial reporting.
OTHER INFORMATION
6 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.