Item 3. Quantitative and Qualitative Disclosures About Market Risk

Market risk represents the risk of loss that may affect us due to adverse changes in financial market prices and interest rates.

As of September 30, 2021, we had $842.5 million principal outstanding borrowings under our 2021 Credit Agreement and available borrowing capacity under the 2021 Credit Agreement was $500.0 million.

Borrowings under the Revolving Credit Facility and the Term Loan A-1 will bear interest, at the Company’s option, at a per annum rate of either (1) the Administrative Agent’s prime commercial lending rate (subject to certain higher rate determinations) (the “Base Rate”) plus a margin of 0.125% to 0.75% or (2) the one-, three-, six-, or, subject to approval by all lenders, twelve-month LIBOR rate plus a margin of 1.125% to 1.75%. The Term Loan A-2 will bear interest, at the Company’s option, at a per annum rate of either (1) the Base Rate plus a margin of 0% to 0.5% or (2) the one-, three-, or six-, or, subject to approval by all lenders, twelve-month LIBOR rate plus a margin of 0.875% to 1.50%.

During the nine months ended September 30, 2021, our effective average interest rate for our borrowings was 3.25%. As of September 30, 2021, our interest rate was 1.51% for our outstanding borrowings. Based on the debt under the 2021 Credit Agreement, the aggregate principal outstanding balance as of September 30, 2021 is $842.5 million, and each quarter point change in interest rates would result in a $2.1 million change in annual interest expense.