CP in May, 2025 : 600 USD/t (- 10 USD from April) C3 : USD 610 (- 5 USD from April) / C4 : 590 (- 15 USD from April)
CP in April, 2025 : 610 USD/t (± 0 USD from March) C3 : USD 615 (± 0 USD from March / C4 : 605 (± 0 USD from March)
CP in March, 2025 : 610 USD/t (- 20 USD from February) C3 : USD 615 (- 20 USD from February / C4 : 605 (- 20 USD from February)
CP in February, 2025 : 630 USD/t (+ 10 USD from January) C3 : USD 635 (+ 10 USD from January) / C4 : 625 (+ 10 USD from January)
CP in January, 2025 : 620 USD/t (- 12.5 USD from December) C3 : USD 625 (- 10 USD from December) / C4 : 615 (- 15 USD from December)
CP in December, 2024 : 632.5 USD/t (± 0 USD from November) C3 : USD 635 (± 0 USD from November) / C4 : 630 (± 0 USD from November)
CP in November, 2024 : 632.5 USD/t ((+ 10 USD from October) C3 : USD 635 (+ 10 USD from October) / C4 : 630 (+ 10 USD from October)
CP in October, 2024 : 622.5 USD/t ((+ 22.5 USD from September) C3 : USD 625 (+ 20 USD from September) / C4 : 620 (+ 25 USD from September)