ITEM 3 – LEGAL PROCEEDINGS
−Removed: We may become subject to litigation, claims,
−Removed: investigations, and audits arising from time to time in the ordinary course of our business.
−Removed: At this time, however, we are not
−Removed: a party to any legal proceedings and are not aware of pending legal proceedings.
+Added: We may become subject to litigation, claims, investigations,
+Added: and audits arising from time to time in the ordinary course of our business.
+Added: At this time, however, we are not a party to any legal proceedings
+Added: and are not aware of pending legal proceedings.
ITEM 4 – 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.