What changed 10-Q

Item 1. Legal Proceedings

2021-05-06 compared with 2020-11-05 · 6 added, 0 removed, 10 unchanged (38% of the section changed)

9 unchanged sentences

We note that the outcome of legal proceedings is inherently uncertain, and we offer no assurances as to the outcome of any of these matters or their effect on the Company.

There have been no material changes to risk factors associated with our business in “Item A.

Risk Factors in our Annual Report in Form 10-K for the year ended December 31, 2020

Unregistered Sales of Equity Securities and Use of Proceeds

Defaults Upon Senior Securities

Mine Safety Disclosures

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.