1 unchanged sentence
In the normal course of business, our results of operations are subject to risks related to fluctuations in commodity prices and fluctuations in interest rates.
−Removed: Historically, our exposure to foreign currency fluctuations has not been material and has been limited to temporary field accounts located in foreign countries where we perform work.
+Added: Historically, our exposure to foreign currency fluctuations
+Added: has not been material and has been limited to temporary field accounts located in foreign countries where we perform work.
Foreign currency fluctuations were immaterial in this reporting period.
4 unchanged sentences
Interest rate risk
−Removed: At March 31, 2020, we had $71.5 million in outstanding borrowings under our credit facility, with a weighted average ending interest rate of 3.66%.
+Added: At June 30, 2020, we had $53.4 million in outstanding borrowings under our credit facility, with a weighted average ending interest rate of 2.69%.
Also, we have entered into a series of receive-variable, pay-fixed interest rate swaps to hedge the variability in the interest payments on the aggregate principal amount of the term loan component of the credit facility outstanding.
3 unchanged sentences
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.