What changed 10-Q

Item 2. Unregistered Sales of Equity Securities

2020-11-12 compared with 2020-05-08 · 2 added, 2 removed, 5 unchanged (44% of the section changed)

3 unchanged sentences

The amount and timing of specific repurchases are subject to market conditions, applicable legal requirements and other factors.

As of March 31, 2020, no shares had been repurchased under the program.

DEFAULTS UPON SENIOR SECURITIES

As of September 30, 2020, no shares had been repurchased under the program.

DEFAULTS UPO N SENIOR SECURITIES

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.