Item 7A. Quantitative and Qualitative Disclosures about Market Risk

Market Risk

The Company maintained an investment portfolio (included in cash and cash equivalents) subject to short-term interest rate risk exposure. The Company is subject to interest rate risk exposure through borrowings on its $175.0 million revolving credit facility and amended $300.0 million term loan facility that was amended effective January 27, 2022. As of December 31, 2021, the revolving commitment had outstanding borrowings of $107.0 million and the term loan had outstanding borrowings of $48.0 million. Additionally, the Company maintained $37.2 million in Letters of Credit. See Note 4 to the accompanying financial statements for further details regarding debt. These letters of credit are required by the Company’s fronting insurance companies and/or certain states, due to the Company’s self-insured status, to secure various workers’ compensation and casualty insurance contracts coverage. The Company believes that it has adequate liquid assets, funding sources and insurance accruals to accommodate such claims. The Company is also exposed to market risks arising from changes in foreign exchange rates. The Company believes that this foreign exchange rate risk will not have a material impact upon the Company’s results of operations going forward. For a discussion of the Company’s activities to manage risks relative to fluctuations in foreign currency exchange rates, see Note 11 to the accompanying financial statements.

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