Annual Data | Millions of US $ except per share data
2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |
$-0.47 | $-7.59 | $56.86 | $3.69 | $9.55 | $9.57 | $7.91 | $13.83 | $18.23 | $9.94 | $7.68 | $6.22 | $-2.19 | $5.24 |
$-10.76 | $-10.44 | $-10.11 | $-5.62 | $-2.76 | $-1.31 | $-0.70 | $-0.73 | $0.05 | $0.10 | $-0.52 | $-0.57 | $-0.17 | $1.10 |
$92.61 | $16.16 | $-45.07 | $83.40 | $-114.88 | $-115.91 | $4.37 | $-23.59 | $64.17 | $-75.29 | $21.71 | $-33.29 | $1.78 | $-1.59 |
$81.85 | $5.72 | $-55.18 | $77.78 | $-117.64 | $-117.22 | $3.66 | $-24.32 | $64.22 | $-75.19 | $21.19 | $-33.86 | $1.61 | $-0.49 |
$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 |
$0.18 | $4.81 | $-13.69 | $-0.85 | $6.45 | $6.56 | $-0.90 | $-0.83 | $1.29 | $0.04 | $0.31 | $0.33 | $-0.03 | $-1.28 |
$0.18 | $4.81 | $-13.69 | $-0.85 | $6.45 | $6.56 | $-0.90 | $-0.83 | $1.29 | $0.04 | $0.31 | $0.33 | $-0.03 | $-1.28 |
$81.57 | $2.95 | $-12.01 | $80.63 | $-101.64 | $-101.09 | $10.67 | $-11.32 | $83.74 | $-65.21 | $29.18 | $-27.31 | $-0.61 | $3.47 |
$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 | $-8.11 | $0 | $-1.96 | $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 | $-2.07 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-2.07 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.45 | $1.39 | $10.04 | $4.06 | $67.96 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.45 | $-6.72 | $10.04 | $2.10 | $65.90 |
$-19.00 | $-19.00 | $-37.69 | $-20.36 | $52.27 | $0 | $0 | $0 | $-50.03 | $64.95 | $9.73 | $-51.65 | $-6.34 | $-90.26 |
$-14.20 | $4.70 | $67.95 | $-24.40 | $44.45 | $89.85 | $8.10 | $9.50 | $0 | $-0.02 | $0 | $-6.80 | $5.37 | $-0.43 |
$-33.20 | $-14.30 | $30.26 | $-44.76 | $96.72 | $89.85 | $8.10 | $9.50 | $-50.03 | $64.94 | $9.73 | $-58.45 | $-0.97 | $-90.69 |
$0 | $0 | $0 | $0 | $0 | $0 | $53.42 | $0 | $0 | $0 | $0 | $93.77 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $53.42 | $0 | $0 | $0 | $0 | $93.77 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-10.72 | $0 | $0 | $0 |
$-17.95 | $-16.76 | $-12.91 | $-11.60 | $-19.81 | $-23.54 | $-16.90 | $-13.24 | $-13.44 | $-16.30 | $-1.16 | $-10.59 | $-0.66 | $14.90 |
$-51.15 | $-31.06 | $17.35 | $-56.36 | $76.91 | $66.31 | $44.62 | $-3.74 | $-63.47 | $48.64 | $-2.16 | $24.73 | $-1.62 | $-75.80 |
$30.41 | $-28.11 | $5.34 | $24.26 | $-24.73 | $-34.78 | $55.29 | $-15.06 | $20.27 | $-16.12 | $20.30 | $7.46 | $-0.13 | $-6.43 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-10.72 | $0 | $0 | $0 |