1 unchanged sentence
time to time, we may become involved in various lawsuits and legal proceedings which arise in the ordinary course of business.
−Removed: However, litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time
−Removed: to time that may harm our business.
−Removed: We are currently not aware of any such legal proceedings or claims that we believe will have,
−Removed: individually or in the aggregate, a material adverse effect on our business, financial condition, operating results or cash flows.
+Added: litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may
+Added: harm our business.
+Added: We are currently not aware of any such legal proceedings or claims that we believe will have, individually or in the
+Added: aggregate, a material adverse effect on our business, financial condition, operating results or cash flows.
4 – MINE SAFETY DISCLOSURES
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.