Annual Data | Millions of US $ except per share data
2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2017 | 2016 | 2016 | 2015 |
$36.09 | $86.17 | $92.05 | $57.60 | $54.72 | $22.74 | $31.07 | $31.07 | $0.00 | $32.95 | $0.00 |
$21.32 | $22.19 | $18.25 | $11.41 | $7.36 | $7.82 | $5.99 | $5.99 | $1.48 | $6.09 | $0 |
$29.64 | $30.80 | $12.61 | $35.64 | $15.31 | $37.92 | $7.01 | $7.01 | $0 | $2.82 | $0 |
$50.96 | $52.98 | $30.86 | $47.04 | $22.67 | $45.74 | $12.99 | $12.99 | $1.48 | $8.91 | $0 |
$-5.45 | $-4.69 | $2.02 | $-6.69 | $-0.96 | $-2.98 | $-1.25 | $-1.25 | $0 | $16.74 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-44.17 | $-17.31 | $-28.15 | $-81.81 | $-57.64 | $-16.88 | $-16.62 | $-16.62 | $0 | $-4.64 | $0 |
$-46.33 | $3.00 | $-24.20 | $-55.60 | $-55.56 | $-11.88 | $-8.02 | $-8.02 | $-14.40 | $17.13 | $0 |
$40.72 | $142 | $98.70 | $49.04 | $21.82 | $56.59 | $36.04 | $36.04 | $-0.12 | $58.99 | $0 |
$-7.64 | $-5.43 | $-3.61 | $-4.62 | $-19.34 | $-13.26 | $-6.51 | $-6.51 | $-0.91 | $-3.67 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $141 | $20.42 | $155 | $-31.29 | $0 | $0 | $0 | $0.00 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$251 | $235 | $-351.15 | $39.52 | $8.44 | $-369.41 | $61.44 | $61.44 | $0 | $-95.90 | $0 |
$251 | $235 | $-351.15 | $39.52 | $8.44 | $-369.41 | $61.44 | $61.44 | $59.66 | $-95.90 | $0 |
$-203.29 | $-985.40 | $-109.26 | $67.51 | $-478.82 | $-560.48 | $-385.25 | $-385.25 | $0 | $-191.01 | $0 |
$39.65 | $-614.73 | $-443.61 | $258 | $-521.01 | $-943.15 | $-330.32 | $-330.32 | $58.75 | $-290.57 | $0 |
$525 | $297 | $-269.63 | $-270.54 | $-90.00 | $-40.57 | $78.40 | $78.40 | $0 | $-45.00 | $0 |
$-123.47 | $447 | $-244.03 | $-376.01 | $225 | $300 | $-27.40 | $-27.40 | $81.80 | $24.40 | $0 |
$401 | $744 | $-513.66 | $-646.54 | $135 | $259 | $51.00 | $51.00 | $-40.00 | $-20.60 | $0 |
$-81.13 | $-99.00 | $-108.16 | $-108.34 | $-54.20 | $447 | $0 | $0 | $0 | $0 | $0 |
$-81.13 | $-99.00 | $-108.16 | $-108.34 | $-54.20 | $447 | $0 | $0 | $0.00 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $0 | $0 |
$-156.55 | $-64.14 | $615 | $796 | $452 | $157 | $299 | $299 | $0 | $255 | $0 |
$164 | $581 | $-7.09 | $40.72 | $533 | $863 | $350 | $350 | $-40.00 | $234 | $0 |
$244 | $108 | $-351.99 | $347 | $33.35 | $-23.30 | $55.28 | $55.28 | $18.63 | $2.52 | $0 |
$7.98 | $7.44 | $8.88 | $8.79 | $3.69 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |