Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Item 7A.
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
We are exposed to market risk related to changes in interest rates and foreign currency exchange rates, each of which could adversely affect the value of our investments. We do not currently use derivative financial instruments.
Interest rate risks
Our exposure to market risk for changes in interest rates relates primarily to our investment portfolio and our revolving credit facility. The interest on our revolving credit agreement is based on the Secured Overnight Financing Rate (“SOFR”), plus an adjustment of 0.10%, plus an applicable spread between 1.25% and 3.50%. Alternatively, at our option, we may pay interest based on a base rate plus an applicable spread between 0.25% and 1.50%. The base rate is the higher of the prime rate (as announced by Bank of America) or the federal funds rate plus 0.50%.
Trust assets
Restricted cash and investments consist principally of collateral that has been provided or pledged to insurance carriers for workers’ compensation and state workers’ compensation programs. Our insurance carriers and certain state workers’ compensation programs require us to collateralize a portion of the workers’ compensation obligation. The collateral typically takes the form of cash and cash equivalents and highly rated investment grade securities, primarily in municipal debt securities, corporate debt securities and agency mortgage-backed securities. The majority of our collateral obligations are held in a trust at the Bank of New York Mellon (“Trust”). The individual investments within the Trust are subject to credit risk due to possible rating changes, default or impairment. We monitor the portfolio to ensure this risk does not exceed prudent levels. We consistently apply and adhere to our investment policy of holding high-quality, diversified securities. We have the positive intent and ability to hold these investments until maturity and accordingly have classified them as held-to-maturity. For additional information, see Note 3: Restricted Cash and Investments, to the consolidated financial statements included in Item 8 of this Annual Report on Form 10-K.
Foreign currency exchange rate risk
The majority of our revenue, expense, liabilities and capital purchasing activities are transacted in U.S. dollars. However, because a portion of our operations consists of activities outside of the United States of America, we have minimal transactions in other currencies, primarily the Canadian and Australian dollars, British pound sterling and Indian rupee. We have not hedged our foreign currency translation risk. We have the ability to hold our foreign currency denominated assets indefinitely and do not expect that a sudden or significant change in foreign exchange rates will have a material impact on future operating results or cash flows.
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