8 unchanged sentences
Controls and procedures can only provide reasonable, not absolute, assurance that the above objectives have been met.
−Removed: As of September 30, 2021, we carried out an evaluation, with the participation of our management, including our principal executive officer and principal financial officer, of the effectiveness of our disclosure controls and procedures pursuant to Rule 13a-15(e) and 15d-15(e) of the Exchange Act.
+Added: As of March 31, 2022, we carried out an evaluation, with the participation of our management, including our principal executive officer and principal financial officer, of the effectiveness of our disclosure controls and procedures pursuant to Rule 13a-15(e) and 15d-15(e) of the Exchange Act.
Based on that evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective, at the reasonable assurance level, in ensuring that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms and is accumulated and communicated to management, including the principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.
4 unchanged sentences
There are no material changes to the disclosures previously reported in our 2021 Form 10-K.
−Removed: There have been no material changes to the risk factors previously reported in our 2020 Form 10-K.
−Removed: See the risk factors set forth in our 2020 Annual Report on Form 10-K under the caption "Item 1 A - Risk Factors."
−Removed: UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
−Removed: DEFAULTS UPON SENIOR SECURITIES
−Removed: MINE SAFETY DISCLOSURES
−Removed: Not applicable.
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.