Annual Data | Millions of US $ except per share data
2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 |
$5.07 | $-132.18 | $147 | $75.34 | $23.95 | $0.89 | $17.57 | $-74.99 | $8.47 | $-2.06 | $35.38 | $-19.83 | $-3.61 |
$-30.13 | $112 | $61.83 | $-73.03 | $-12.98 | $-8.85 | $-34.00 | $74.23 | $14.11 | $6.69 | $-87.24 | $10.17 | $1.58 |
$27.26 | $-91.66 | $110 | $-113.80 | $70.95 | $23.16 | $3.59 | $16.25 | $87.02 | $-120.10 | $-29.01 | $-180.49 | $-72.66 |
$-2.88 | $20.33 | $172 | $-186.83 | $57.97 | $14.32 | $-30.41 | $90.48 | $101 | $-113.41 | $-116.25 | $-170.32 | $-71.08 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $-134.25 | $89.50 | $-44.73 | $-0.01 | $62.99 | $0.00 | $-63.50 | $90.00 | $0 | $0 | $0 |
$-0.36 | $-0.17 | $0.11 | $-0.38 | $0.65 | $0.03 | $0.12 | $0.23 | $-0.19 | $-0.09 | $-0.11 | $0.05 | $0.15 |
$0.56 | $1.45 | $-1.39 | $-1.29 | $-2.86 | $-5.66 | $6.32 | $-19.68 | $8.47 | $3.68 | $11.72 | $0.12 | $-0.19 |
$0.20 | $1.29 | $-135.57 | $87.87 | $-46.95 | $-5.63 | $69.43 | $-19.45 | $-55.35 | $93.72 | $11.60 | $0.17 | $-0.04 |
$2.38 | $-110.56 | $184 | $-23.62 | $34.98 | $9.57 | $56.59 | $-3.96 | $54.24 | $-21.75 | $-69.26 | $-189.98 | $-74.73 |
$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 | $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 | $74.71 | $0 | $0 | $-29.27 | $0 | $0 | $-18.00 | $18.00 | $69.04 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $74.71 | $0 | $0 | $-29.27 | $0 | $0 | $-18.00 | $18.00 | $69.04 | $0 | $0 |
$-14.18 | $-21.22 | $0.08 | $39.50 | $-14.79 | $-10.28 | $-4.93 | $0 | $0 | $0 | $0 | $202 | $76.18 |
$-14.18 | $-21.22 | $0.08 | $39.50 | $-14.79 | $-10.28 | $-4.93 | $0 | $0 | $0 | $0 | $202 | $76.18 |
$-0.14 | $-26.54 | $-103.46 | $-14.66 | $-3.51 | $0 | $0 | $0 | $-26.36 | $0 | $0 | $0 | $0 |
$0 | $0.00 | $-2.34 | $-0.29 | $0 | $-1.68 | $-0.15 | $-0.17 | $0 | $0 | $-3.87 | $-0.74 | $-1.06 |
$-14.32 | $-47.76 | $-31.01 | $24.56 | $-18.31 | $-41.23 | $-5.08 | $-1.06 | $-44.36 | $18.00 | $65.16 | $201 | $75.12 |
$-11.94 | $-158.32 | $153 | $0.93 | $16.68 | $-31.65 | $51.51 | $-5.02 | $9.88 | $-3.75 | $-4.10 | $10.93 | $0.39 |
$2.45 | $2.02 | $1.31 | $1.96 | $1.00 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-0.14 | $-26.54 | $-103.46 | $-14.66 | $-3.51 | $0 | $0 | $0 | $-26.36 | $0.00 | $0.00 | $0 | $0 |