Annual Data | Millions of US $ except per share data
2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
$17.45 | $0.64 | $-9.70 | $-14.79 | $2.52 | $3.44 | $3.30 | $5.61 | $3.81 | $5.56 | $32.31 | $5.35 | $4.82 |
$1.70 | $1.43 | $8.24 | $18.86 | $1.12 | $1.07 | $0.59 | $0.36 | $0.38 | $0.67 | $0.91 | $1.12 | $1.13 |
$-20.48 | $0.00 | $1.22 | $-1.15 | $2.24 | $0.76 | $-0.76 | $0.13 | $0.18 | $-0.55 | $-27.52 | $0.76 | $2.07 |
$-18.77 | $1.43 | $9.45 | $17.71 | $3.37 | $1.83 | $-0.17 | $0.48 | $0.57 | $0.12 | $-26.61 | $1.88 | $3.19 |
$-0.17 | $1.29 | $0.86 | $2.47 | $-2.97 | $0.64 | $2.20 | $-3.40 | $-1.51 | $-0.31 | $0.86 | $-0.68 | $-1.44 |
$0.37 | $-2.10 | $1.84 | $1.80 | $-1.03 | $0.20 | $0.72 | $-2.98 | $2.44 | $-3.65 | $0.18 | $0.07 | $0.42 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0.80 | $-0.86 | $-0.69 | $-1.27 | $3.22 | $0.51 | $-1.52 | $-1.10 | $3.52 | $-1.43 | $0.09 | $-0.21 | $-2.50 |
$3.18 | $-0.65 | $1.32 | $-0.36 | $-2.43 | $1.63 | $-0.91 | $-6.49 | $4.24 | $-5.85 | $-0.79 | $-1.48 | $-4.37 |
$1.85 | $1.43 | $1.08 | $2.57 | $3.46 | $6.90 | $2.23 | $-0.40 | $8.62 | $-0.17 | $4.91 | $5.76 | $3.64 |
$-0.39 | $-0.27 | $-0.38 | $-0.19 | $-0.08 | $-0.06 | $-0.20 | $-0.59 | $-0.27 | $-0.08 | $-0.09 | $-0.33 | $-0.42 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$35.19 | $0 | $0 | $0 | $-5.94 | $0 | $-9.01 | $0 | $-0.41 | $0 | $37.51 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-16.67 | $0.00 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $17.83 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $17.83 | $-16.67 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.02 | $0.05 | $0 | $-0.67 | $-0.07 | $-0.05 |
$34.80 | $-0.27 | $-0.38 | $-0.19 | $-6.02 | $-0.06 | $-9.21 | $-0.56 | $-0.63 | $17.75 | $20.07 | $-0.40 | $-0.47 |
$-0.14 | $-1.05 | $-4.24 | $-2.79 | $2.70 | $-4.03 | $10.00 | $-0.01 | $-0.01 | $-0.01 | $-0.01 | $-1.82 | $-5.09 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-0.14 | $-1.05 | $-4.24 | $-2.79 | $2.70 | $-4.03 | $10.00 | $-0.01 | $-0.01 | $-0.01 | $-0.01 | $-1.82 | $-5.09 |
$0 | $0 | $0 | $0.01 | $0.03 | $0.07 | $0.30 | $0.30 | $0.49 | $0.63 | $0.74 | $2.96 | $0.81 |
$0 | $0 | $0 | $0.01 | $0.03 | $0.07 | $0.30 | $0.30 | $0.49 | $0.63 | $0.74 | $2.96 | $0.81 |
$0 | $0 | $0 | $0 | $0 | $-2.60 | $-5.14 | $-4.88 | $-4.13 | $-44.84 | $-2.17 | $-1.01 | $0 |
$0 | $0 | $0 | $-0.38 | $0 | $0 | $0.80 | $1.39 | $0.42 | $1.00 | $0.00 | $-0.01 | $-0.01 |
$-0.14 | $-1.05 | $-4.24 | $-3.16 | $2.74 | $-6.55 | $5.95 | $-3.20 | $-3.22 | $-43.22 | $-1.44 | $0.12 | $-4.29 |
$36.68 | $-0.31 | $-3.66 | $-0.83 | $-0.05 | $-0.79 | $-1.38 | $-4.00 | $4.94 | $-25.45 | $23.49 | $5.43 | $-0.41 |
$0.25 | $0.22 | $0.33 | $0.70 | $0.74 | $0.26 | $0.32 | $0.40 | $0.29 | $0.26 | $0.57 | $0.90 | $0.84 |
$0 | $0 | $0 | $0 | $0 | $-2.60 | $-5.14 | $-4.88 | $-4.13 | $-44.84 | $-2.17 | $-1.01 | $0 |