Annual Data | Millions of US $ except per share data
2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |
$-5.67 | $-12.73 | $-20.43 | $-80.01 | $-38.81 | $2.65 | $14.43 | $17.70 | $6.18 | $3.17 | $-2.47 | $0.00 |
$3.46 | $3.79 | $5.42 | $6.36 | $3.07 | $2.63 | $2.82 | $1.57 | $1.84 | $1.21 | $1.17 | $0 |
$-5.24 | $0.06 | $11.62 | $28.12 | $0.87 | $-7.06 | $0.89 | $-8.32 | $-1.23 | $-1.32 | $-2.59 | $0 |
$-1.78 | $3.84 | $17.04 | $34.49 | $3.94 | $-4.43 | $3.71 | $-6.75 | $0.61 | $-0.11 | $-1.42 | $0 |
$2.37 | $22.47 | $18.19 | $-9.80 | $-2.28 | $5.14 | $-35.14 | $2.89 | $-7.49 | $-12.34 | $-37.17 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-5.82 | $-24.57 | $-15.68 | $11.21 | $14.85 | $4.78 | $26.26 | $0.03 | $9.69 | $10.57 | $-3.98 | $0 |
$4.10 | $1.72 | $-35.14 | $26.37 | $48.77 | $-7.97 | $-0.45 | $-0.16 | $-14.92 | $-22.02 | $-2.11 | $0 |
$0.65 | $-0.38 | $-32.64 | $27.79 | $61.34 | $1.95 | $-9.33 | $2.77 | $-12.71 | $-23.80 | $-43.27 | $0 |
$-6.80 | $-9.27 | $-36.02 | $-17.74 | $26.47 | $0.17 | $8.81 | $13.72 | $-5.92 | $-20.74 | $-47.16 | $0 |
$0.01 | $-0.20 | $-2.55 | $-8.34 | $0.00 | $0 | $0 | $0 | $-1.25 | $-0.67 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-0.40 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $-10.96 | $0 | $11.08 | $0 | $0 | $0 |
$0 | $0 | $-4.46 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $55.72 | $15.60 | $-21.09 | $4.98 | $-29.51 | $-11.96 | $-12.61 | $4.73 | $49.26 | $0 |
$0 | $0 | $51.27 | $15.60 | $-21.09 | $4.98 | $-29.51 | $-11.96 | $-12.61 | $4.73 | $49.26 | $0 |
$0 | $0 | $-0.68 | $7.37 | $5.17 | $3.43 | $0.11 | $0 | $0 | $13.34 | $2.44 | $0 |
$0.01 | $-0.20 | $48.04 | $14.64 | $-15.91 | $8.41 | $-40.35 | $-11.96 | $-2.78 | $17.40 | $51.30 | $0 |
$2.17 | $3.85 | $-0.18 | $0 | $4.48 | $1.90 | $17.16 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$2.17 | $3.85 | $-0.18 | $0 | $4.48 | $1.90 | $17.16 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $-3.00 | $0.66 | $0 | $0.15 | $25.02 | $16.94 | $0.00 | $0.07 | $0 |
$0 | $0 | $0 | $-3.00 | $0.66 | $-2.54 | $0.15 | $25.02 | $0.74 | $0.00 | $0.07 | $0 |
$0 | $0 | $0 | $-0.33 | $0 | $-0.41 | $0 | $0 | $-2.15 | $0 | $0 | $0 |
$0 | $0 | $0 | $-0.01 | $0.03 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$2.17 | $3.85 | $-0.18 | $-3.34 | $5.16 | $-1.05 | $17.31 | $25.02 | $-1.41 | $0.00 | $0.07 | $0 |
$-4.61 | $-5.62 | $-18.01 | $-6.44 | $15.73 | $7.53 | $-14.23 | $26.78 | $-10.10 | $-3.34 | $4.21 | $0 |
$0.24 | $0.29 | $0.87 | $1.20 | $1.18 | $1.61 | $1.82 | $1.47 | $0.25 | $0.11 | $0.11 | $0 |
$0 | $0 | $0 | $-0.33 | $0 | $0 | $0 | $0 | $-2.15 | $0.00 | $0 | $0 |