What changed 10-K

Item 3. Legal Proceedings

2021-12-17 compared with 2020-12-03 · 4 added, 4 removed, 4 unchanged (67% of the section changed)

Legal Proceedings.

Due to the nature of our business, we are, from time to time, involved in other routine litigation or subject to disputes or claims related to our business activities, including workers’ compensation claims and

employment related disputes.

Due to the nature of our business, we are, from time to time, involved in other routine litigation or subject to disputes or claims related to our business activities, including workers’ compensation claims

and employment related disputes.

Regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources and other factors.

In the opinion of our management, none of the pending

litigation, disputes or claims against us, if decided adversely, would have a material adverse effect on our financial condition, cash flows or results of operations.

In the opinion of our management, none

of the pending litigation, disputes or claims against us, if decided adversely, would have a material adverse effect on our financial condition, cash flows or results of operations.

Mine Safety Disclosures.

1 unchanged sentence

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.