5 unchanged sentences
Changes in Internal Control over Financial Reporting
−Removed: We have not experienced any material impact to our internal controls over financial reporting despite the fact that many of our employees are working remotely due to COVID-19.
−Removed: We are continually monitoring and assessing the effects of COVID-19 on our internal controls to minimize the impact to their design and operating effectiveness.
−Removed: There were no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the fiscal quarter ended April 30, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
+Added: We have not experienced any material impact to our internal controls over financial reporting despite the fact that many of our employees are still working remotely.
+Added: We are continually monitoring and assessing the effects of a hybrid work model on our internal controls to minimize the impact to their design and operating effectiveness.
+Added: There were no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the fiscal quarter ended October 31, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
Inherent Limitations on Effectiveness of Controls
11 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.