Annual Data | Millions of US $ except per share data
2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |
$31.51 | $20.86 | $30.18 | $-3.29 | $6.22 | $5.54 | $28.96 | $17.24 | $12.90 | $11.49 | $11.07 | $5.46 | $3.46 | $3.29 |
$31.28 | $29.85 | $29.90 | $29.32 | $28.74 | $16.97 | $15.08 | $12.99 | $11.19 | $9.05 | $7.66 | $5.93 | $4.11 | $2.68 |
$8.99 | $8.23 | $10.42 | $21.07 | $11.17 | $11.69 | $-4.41 | $3.83 | $9.23 | $3.54 | $-3.71 | $3.82 | $1.77 | $1.68 |
$40.27 | $38.08 | $40.32 | $50.39 | $39.90 | $28.66 | $10.67 | $16.82 | $20.41 | $12.59 | $3.95 | $9.75 | $5.89 | $4.35 |
$0.08 | $-0.19 | $-0.30 | $-0.08 | $0.63 | $0.64 | $-1.56 | $-0.01 | $-0.20 | $-0.29 | $-0.07 | $-0.12 | $-0.04 | $-0.19 |
$0.26 | $-0.39 | $-0.23 | $0.21 | $-0.12 | $0.06 | $-0.15 | $-0.27 | $-0.27 | $-0.22 | $-0.08 | $0.00 | $-0.20 | $-0.11 |
$-3.93 | $0.45 | $0.71 | $-1.30 | $-2.59 | $-1.45 | $-2.25 | $-1.47 | $-1.71 | $-0.77 | $-0.61 | $1.38 | $0.20 | $0.22 |
$-17.13 | $-16.40 | $-21.62 | $-6.87 | $-6.02 | $13.08 | $9.03 | $5.55 | $8.09 | $3.48 | $5.38 | $4.34 | $5.28 | $3.43 |
$-12.71 | $-16.13 | $-20.71 | $-4.38 | $-2.69 | $13.68 | $4.75 | $8.58 | $12.09 | $5.06 | $9.22 | $9.50 | $8.00 | $4.11 |
$59.08 | $42.81 | $49.78 | $42.71 | $43.43 | $47.88 | $44.38 | $42.64 | $45.39 | $29.14 | $24.24 | $24.70 | $17.36 | $11.75 |
$-38.60 | $-28.30 | $-16.41 | $-12.15 | $-32.87 | $-44.09 | $-49.19 | $-41.57 | $-31.63 | $-33.94 | $-30.91 | $-27.25 | $-20.80 | $-16.37 |
$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 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $-0.40 | $-0.43 | $0.05 | $-0.32 | $-0.37 | $-0.39 | $-0.29 | $-0.18 | $-0.04 | $-0.28 |
$-38.60 | $-28.30 | $-16.41 | $-12.15 | $-33.27 | $-44.52 | $-49.13 | $-41.89 | $-32.00 | $-34.32 | $-31.20 | $-27.43 | $-20.83 | $-16.65 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-52.50 | $24.02 | $0.07 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-8.75 | $2.75 | $1.00 | $2.30 | $0.45 | $0.75 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-8.75 | $2.75 | $1.00 | $-50.20 | $24.47 | $0.82 |
$-30.53 | $-43.10 | $-13.30 | $46.29 | $-8.28 | $-3.95 | $-0.16 | $1.15 | $0.11 | $0.32 | $1.44 | $58.63 | $0.18 | $5.35 |
$-30.53 | $-43.10 | $-13.30 | $46.29 | $-8.28 | $-3.95 | $-0.16 | $1.15 | $0.11 | $0.32 | $1.44 | $58.63 | $0.18 | $5.35 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-19.01 | $0 |
$-0.20 | $0 | $-0.26 | $-0.12 | $0 | $0 | $0 | $3.27 | $-0.04 | $0.61 | $3.99 | $-2.68 | $-2.67 | $0 |
$-30.73 | $-43.10 | $-13.56 | $46.18 | $-8.28 | $-3.95 | $-0.16 | $4.41 | $-8.68 | $3.68 | $6.43 | $5.75 | $2.97 | $6.17 |
$-10.25 | $-28.59 | $19.80 | $76.74 | $1.88 | $-0.59 | $-4.91 | $5.17 | $4.71 | $-1.51 | $-0.53 | $3.03 | $-0.51 | $1.28 |
$4.06 | $3.80 | $3.87 | $3.70 | $3.29 | $3.10 | $2.88 | $2.19 | $1.72 | $1.05 | $0.53 | $0.33 | $0.38 | $0.41 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-19.01 | $0 |