Annual Data | Millions of US $ except per share data
2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 |
$-32.87 | $-8.00 | $-14.23 | $17.14 | $20.93 | $21.38 | $4.76 | $6.71 | $-1.35 | $-2.33 |
$8.92 | $11.22 | $9.72 | $3.25 | $3.98 | $4.36 | $2.70 | $0.68 | $0.61 | $1.04 |
$61.31 | $9.44 | $23.09 | $6.24 | $-0.29 | $1.97 | $-7.47 | $3.07 | $0.51 | $0.17 |
$70.23 | $20.66 | $32.81 | $9.50 | $3.69 | $6.33 | $-4.77 | $3.75 | $1.12 | $1.21 |
$11.06 | $2.28 | $4.96 | $4.67 | $-3.74 | $-10.80 | $-5.99 | $-1.13 | $-5.99 | $2.90 |
$85.20 | $123 | $-157.71 | $-114.93 | $-71.39 | $-65.94 | $-114.93 | $-21.75 | $-1.29 | $-7.30 |
$-7.86 | $-14.35 | $15.67 | $-9.55 | $6.17 | $9.79 | $7.89 | $0.73 | $7.51 | $-2.77 |
$-35.22 | $-1.40 | $-11.88 | $-5.24 | $-1.39 | $-1.77 | $-3.54 | $-3.69 | $-0.17 | $0.11 |
$55.72 | $109 | $-158.27 | $-117.50 | $-67.43 | $-60.01 | $-112.22 | $-22.25 | $1.24 | $-5.77 |
$93.08 | $121 | $-139.69 | $-90.86 | $-42.81 | $-32.30 | $-112.23 | $-11.80 | $1.01 | $-6.90 |
$-0.29 | $-0.04 | $-0.25 | $-0.20 | $-0.44 | $-0.42 | $-0.88 | $-0.36 | $-0.22 | $-0.12 |
$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 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$9.26 | $0.31 | $0.55 | $-10.36 | $2.83 | $17.00 | $-24.00 | $-8.13 | $-7.67 | $-3.23 |
$8.97 | $0.27 | $0.30 | $-10.55 | $2.39 | $16.58 | $-24.88 | $-8.49 | $-7.89 | $-3.35 |
$-62.41 | $-83.11 | $67.50 | $202 | $27.78 | $-27.17 | $95.87 | $1.16 | $-2.16 | $3.57 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-62.41 | $-83.11 | $67.50 | $202 | $27.78 | $-27.17 | $95.87 | $1.16 | $-2.16 | $3.57 |
$-4.28 | $-1.04 | $-8.56 | $0.10 | $0 | $47.27 | $75.81 | $0 | $0 | $0 |
$-4.28 | $-1.04 | $-8.56 | $0.10 | $0 | $47.27 | $75.81 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-7.34 | $-0.49 | $-0.98 | $-8.16 | $-2.53 | $-2.56 | $-0.05 | $22.66 | $9.60 | $10.00 |
$-74.03 | $-84.64 | $57.96 | $194 | $25.25 | $17.54 | $172 | $23.82 | $7.44 | $13.57 |
$28.03 | $36.89 | $-81.43 | $92.89 | $-15.17 | $1.82 | $34.52 | $3.53 | $0.56 | $3.32 |
$0 | $0 | $0 | $0 | $0.10 | $-0.10 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |