Sale Period | Price | Discount |
September 2021 | $10.20 | 15% |
December 2021 | $9.60 | 20% |
March 2022 | $9 | 25% |
June 2022 | $8.40 | 30% |
October 2022 | $7.80 | 35% |
January 2023 | $7.20 | 40% |
April 2023 | $6.60 | 45% |
July 2023 | $6 | 50% |
September 2023 | $5.40 | 55% |
February 2024 | $4.80 | 60% |