Casper Corporation purchased a license with a ten-year legal and useful life for $500,000 on January 1, 2024. Casper expects the license to produce 25% of its revenues in each of the first two years, and 10% per year until the license expires. If the company uses the straight- line method instead of the pattern of use method, what total amount of amortization expense should have been recorded on the intangible asset by December 31, 2026?