What changed 10-K

Item 3. Legal Proceedings

2021-03-19 compared with 2020-03-20 · 2 added, 1 removed, 5 unchanged (38% of the section changed)

2 unchanged sentences

The Company is not currently subject to any material legal proceedings, nor, to our knowledge, is any material legal proceeding threatened against the Company.

See also Note 1 to the financial statements in Part II, Item 8 of this Form 10-K.

See also “ Note 1 to Consolidated Financial Statements in Part II, Item 8.

Consolidated Financial Statements and Supplementary Data ” of this Form 10-K.

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.