Annual Data | Millions of US $ except per share data
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
| $-52.40 | $-78.60 | $-215.50 | $-261.50 | $-9.73 | $-25.00 | $-45.18 | $-25.18 | $-8.57 | $-0.22 | $0.00 |
| $52.60 | $62.80 | $92.50 | $354 | $10.49 | $4.17 | $5.30 | $1.49 | $0.94 | $0.00 | $0.00 |
| $2.30 | $5.30 | $91.80 | $-69.70 | $12.79 | $15.01 | $5.16 | $1.69 | $0.70 | $0.00 | $0 |
| $54.90 | $68.10 | $184 | $284 | $23.28 | $19.18 | $10.46 | $3.19 | $1.64 | $0.00 | $0.00 |
| $1.60 | $19.80 | $3.90 | $-4.60 | $-9.76 | $-1.24 | $2.04 | $-0.32 | $-0.58 | $0 | $0 |
| $-16.80 | $108 | $-31.70 | $-120.40 | $-53.23 | $24.28 | $-2.33 | $-1.72 | $-2.83 | $0 | $0 |
| $1.70 | $0 | $0 | $-6.00 | $3.01 | $0 | $-5.03 | $0 | $0 | $0.21 | $0.00 |
| $26.90 | $-24.00 | $24.50 | $61.80 | $14.24 | $-1.43 | $-0.25 | $0.26 | $-0.31 | $0.00 | $0 |
| $13.40 | $110 | $-7.70 | $-69.20 | $-45.73 | $22.97 | $-5.03 | $-1.46 | $-2.69 | $0.20 | $0.00 |
| $15.90 | $99.40 | $-38.90 | $-46.70 | $-32.18 | $17.14 | $-39.75 | $-23.45 | $-9.62 | $-0.02 | $-0.01 |
| $-2.50 | $2.00 | $-13.70 | $-5.60 | $-5.65 | $-0.14 | $0.05 | $-0.01 | $-0.62 | $0 | $0 |
| $-0.20 | $-0.40 | $-2.10 | $-7.00 | $-1.87 | $-2.15 | $-3.09 | $-2.16 | $-0.51 | $-0.05 | $0 |
| $0 | $-0.70 | $-3.30 | $-69.60 | $-371.31 | $0 | $-0.84 | $-15.40 | $-0.75 | $0 | $0 |
| $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| $-2.70 | $0.90 | $-19.10 | $-82.20 | $-378.83 | $-2.28 | $-3.87 | $-17.56 | $-1.88 | $-0.05 | $0 |
| $-66.10 | $-89.00 | $-19.20 | $136 | $268 | $-28.85 | $19.39 | $14.53 | $1.60 | $0.06 | $0.01 |
| $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| $-66.10 | $-89.00 | $-19.20 | $136 | $268 | $-28.85 | $19.39 | $14.53 | $1.60 | $0.06 | $0.01 |
| $0 | $9.80 | $98.40 | $0 | $191 | $10.78 | $15.17 | $33.10 | $17.72 | $1.36 | $0 |
| $0 | $9.80 | $98.40 | $0 | $191 | $10.78 | $15.17 | $33.10 | $17.72 | $1.36 | $0 |
| $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| $-0.90 | $-1.40 | $-1.00 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| $-67.00 | $-80.60 | $78.20 | $136 | $459 | $-18.07 | $34.56 | $47.63 | $19.32 | $1.41 | $0.01 |
| $-53.80 | $19.70 | $18.40 | $6.60 | $48.46 | $-3.21 | $-9.06 | $6.61 | $7.82 | $1.35 | $0.00 |
| $2.10 | $4.60 | $12.00 | $9.40 | $29.22 | $2.98 | $3.84 | $1.66 | $0.50 | $0 | $0 |
| $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |