−Removed: pandemic caused by an outbreak of COVID-19 has resulted, and is likely to continue to result, in significant national and global economic
−Removed: disruption and may adversely affect our business.
−Removed: Based on the Company’s current assessment, the Company does not expect any material
−Removed: impact on its long-term development timeline and its liquidity due to the worldwide spread of the COVID-19 virus.
−Removed: However, the Company
−Removed: is actively monitoring this situation and the possible effects on its financial condition, liquidity, operations, suppliers, industry,
−Removed: and workforce.
−Removed: have been no material changes to the risk factors under Part I, Item 1A of our Form 10-K for the year ended December 31,
−Removed: 2020, which include more detailed risk factors related to COVID-19.
+Added: Effects of COVID-19
+Added: The pandemic caused by an outbreak of COVID-19
+Added: has resulted, and is likely to continue to result, in significant national and global economic disruption and may adversely affect our
+Added: Based on the Company’s current assessment, the Company does not expect any material impact on its long-term development
+Added: timeline and its liquidity due to the worldwide spread of the COVID-19 virus.
+Added: However, the Company is actively monitoring this situation
+Added: and the possible effects on its financial condition, liquidity, operations, suppliers, industry, and workforce.
+Added: There have been no material changes to the risk
+Added: factors under Part I, Item 1A of our Form 10-K for the year ended December 31, 2021, which include more detailed risk factors
+Added: related to COVID-19.
+Added: UNREGISTERED SALES OF EQUITY SECURITIES
+Added: AND USE OF PROCEEDS.
+Added: DEFAULTS UPON SENIOR SECURITIES.
+Added: MINE SAFETY DISCLOSURES
+Added: Not applicable.
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.