Annual Data | Millions of US $ except per share data
2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 |
$-2.39 | $-77.62 | $6.38 | $14.81 | $32.52 | $-14.68 | $19.56 | $85.76 | $47.14 | $1.23 | $-0.31 |
$16.13 | $14.72 | $11.31 | $9.14 | $8.97 | $6.61 | $6.35 | $6.02 | $2.39 | $0.00 | $0.00 |
$-9.85 | $83.45 | $8.32 | $12.29 | $0.03 | $-0.28 | $1.06 | $1.17 | $0 | $0 | $0 |
$6.28 | $98.17 | $19.63 | $21.43 | $9.00 | $6.33 | $7.41 | $7.19 | $2.39 | $0 | $0 |
$5.67 | $-21.22 | $-3.11 | $6.37 | $-0.77 | $0.56 | $37.01 | $-42.13 | $2.79 | $0 | $0 |
$4.82 | $-48.07 | $-24.92 | $-2.97 | $5.61 | $-6.71 | $9.30 | $-3.15 | $-8.77 | $0 | $0 |
$30.55 | $16.64 | $-23.95 | $2.63 | $2.12 | $2.28 | $2.06 | $-10.37 | $16.03 | $0 | $0 |
$-15.62 | $-0.47 | $-4.61 | $11.07 | $19.96 | $7.26 | $-34.49 | $-3.37 | $-7.31 | $0 | $0 |
$25.43 | $-53.13 | $-56.59 | $17.06 | $26.92 | $3.39 | $13.88 | $-59.02 | $2.74 | $0.74 | $-0.47 |
$29.32 | $-32.58 | $-30.57 | $53.30 | $68.44 | $-4.95 | $40.85 | $33.93 | $52.27 | $-0.29 | $-0.78 |
$-84.86 | $-99.52 | $-167.99 | $-60.93 | $-49.86 | $-28.14 | $-34.02 | $-23.36 | $-259.60 | $0.00 | $0.00 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-84.92 | $0.00 | $0.00 |
$0 | $0 | $0 | $0 | $-0.30 | $15.06 | $-32.17 | $-15.95 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $-0.30 | $15.06 | $-32.17 | $-15.95 | $0 | $0.00 | $0.00 |
$18.46 | $29.36 | $35.52 | $5.22 | $6.60 | $0 | $0 | $3.45 | $8.01 | $-0.01 | $-50.25 |
$-66.40 | $-70.17 | $-132.46 | $-55.71 | $-43.56 | $-13.08 | $-66.19 | $-35.86 | $-336.51 | $-0.01 | $-50.25 |
$25.74 | $49.87 | $189 | $-0.41 | $-17.77 | $6.43 | $-19.96 | $-16.21 | $48.23 | $0 | $0 |
$18.62 | $39.43 | $5.08 | $0.34 | $-7.22 | $1.04 | $-7.03 | $21.38 | $-20.64 | $0.00 | $0.00 |
$44.36 | $89.30 | $194 | $-0.08 | $-24.99 | $7.47 | $-27.00 | $5.16 | $27.58 | $0.00 | $0.00 |
$2.90 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$6.60 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $50.00 |
$0 | $0 | $0 | $-2.37 | $-3.16 | $0 | $-2.37 | $-0.79 | $0 | $0.00 | $0.00 |
$-4.92 | $12.62 | $-22.66 | $3.89 | $4.33 | $0.40 | $53.25 | $2.35 | $3.56 | $0.18 | $1.00 |
$46.04 | $102 | $172 | $1.44 | $-23.83 | $7.87 | $23.88 | $6.72 | $31.15 | $0.18 | $51.00 |
$10.02 | $0.51 | $8.13 | $-1.86 | $0.09 | $-10.63 | $-1.30 | $4.60 | $-163.77 | $-0.13 | $-0.03 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $-2.37 | $-3.16 | $0 | $-2.37 | $-0.79 | $0 | $0 | $0 |