5 unchanged sentences
We have a revolving credit facility that is subject to the risk of higher interest charges associated with increases in interest rates.
−Removed: As of December 31, 2019 , we had $51.9 million in floating-rate obligations drawn under the Revolving Credit Facility.
+Added: As of December 31, 2020, we had $19.0 million in floating-rate obligations drawn under the Amended Revolving Credit Facility.
The use of floating-rate obligations exposes us to the risk of increased interest expense in the event of increases in short-term interest rates.
5 unchanged sentences
In order to mitigate the effects of foreign currency exchange rate risks in areas outside of the United States (primarily in our Offshore/Manufactured Products segment), we generally pay a portion of our expenses in local currencies and a substantial portion of our contracts provide for collections from customers in U.S.
−Removed: During 2019 , our reported foreign currency exchange losses were $0.1 million and are included in "Other operating (income) expense, net" in the consolidated statements of operations.
+Added: During 2020, our reported foreign currency exchange losses
+Added: were $0.2 million and are included in "Other operating (income) expense, net" in the consolidated statements of operations.
In order to reduce our exposure to fluctuations in foreign currency exchange rates, we may enter into foreign currency exchange agreements with financial institutions.
No foreign currency contracts were outstanding as of December 31, 2020 or 2019.
−Removed: Our accumulated other comprehensive loss, reported as a component of stockholders' equity, decreased from $71.4 million at December 31, 2018 to $67.7 million at December 31, 2019 , primarily as a result of foreign currency exchange rate differences in the current year of $3.5 million .
+Added: Our accumulated other comprehensive loss, reported as a component of stockholders' equity, increased from $67.7 million as of December 31, 2019 to $71.4 million as of December 31, 2020, primarily as a result of foreign currency exchange rate differences of $3.8 million in the current year.
This other comprehensive income is primarily related to fluctuations in the currency exchange rates compared to the U.S.
2 unchanged sentences
dollar and the Brazilian real weakened by 23% compared to the U.S.
−Removed: During 2018 , the exchange rate of the British pound and the Brazilian real compared to the U.S.
−Removed: dollar weakened by 6% and 14%, respectively.
+Added: During 2019, the exchange rate of the British pound strengthened by 4% compared to the U.S.
+Added: dollar while the Brazilian real weakened by 4% compared to the U.S.
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.