Convertible Notes Convertible Notes Issue Date Security Outstanding Principal Maturity Date CUSIP Conversion Ratio2 Date Last Changed 3/1/2019 6.375% Senior Convertible Notes due 2025 $156,168,000 1 3/1/2025 74348TAT9 110.7420 3/1/2019 1As of 9/30/2023 2 We do not expect any changes in the conversion ratio for any of the bonds until the dividend rate is increased to over $0.06000 per share per month.