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What changed 10-Q
Item 1A. Risk Factors
2021-05-07 compared with 2020-11-06 · 1 added, 1 removed, 1 unchanged (67% of the section changed)
The significant risk factors known to us that could materially adversely affect our business, financial condition, or operating results are described in Part I, Item 2: 
−Removed: Management’s Discussion and analysis of Financial Condition and Results of Operations and in Part I, Item 1A of our annual report on Form 10-K for the year ended December 31, 2019, and in Part II, Item 1A of our quarterly report on Form 10-Q for the quarter ended March 31, 2020.
+Added: Management’s Discussion and Analysis of Financial Condition and Results of Operations and in Part I, Item 1A of our annual report on Form 10-K for the year ended December 31, 2020.
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.