4 unchanged sentences
Our management, under the supervision and with the participation of our CEO and CFO, evaluated the effectiveness of the design and operation of our disclosure controls and procedures as of the end of the most recent fiscal quarter reported on herein.
−Removed: Based on that evaluation, our CEO and CFO concluded that our disclosure controls and procedures were effective as of June 30, 2021.
+Added: Based on that evaluation, our CEO and CFO concluded that our disclosure controls and procedures were effective as of September 30, 2021.
Changes in Internal Control over Financial Reporting
−Removed: There were no changes in our internal control over financial reporting, including but not limited to changes resulting from the COVID-19 pandemic, during the three months ended June 30, 2021 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, including but not limited to changes resulting from the COVID-19 pandemic, during the three months ended September 30, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
PART II.   OTHER INFORMATION  
3 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.