Annual Data | Millions of US $ except per share data
2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2015 | 2014 |
$7.60 | $20.60 | $-40.60 | $-56.80 | $-41.10 | $13.30 | $-49.11 | $-59.88 | $-3.53 | $-59.85 | $0.00 |
$43.70 | $43.40 | $53.30 | $58.10 | $43.00 | $41.80 | $33.81 | $35.01 | $0 | $39.39 | $0.00 |
$3.20 | $5.20 | $19.80 | $33.20 | $18.60 | $21.60 | $29.81 | $45.87 | $0.00 | $44.42 | $0 |
$46.90 | $48.60 | $73.10 | $91.30 | $61.60 | $63.40 | $63.62 | $80.88 | $0.00 | $83.80 | $0 |
$1.70 | $-12.10 | $-4.70 | $-2.80 | $3.30 | $5.30 | $-4.57 | $6.70 | $0 | $1.63 | $0 |
$-0.40 | $-16.70 | $3.20 | $1.40 | $2.00 | $-0.40 | $2.74 | $-0.61 | $0 | $-1.94 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-8.40 | $-15.40 | $-22.70 | $12.60 | $1.60 | $-0.90 | $-3.11 | $-8.31 | $0.10 | $6.34 | $0 |
$-9.00 | $-44.50 | $-30.10 | $13.30 | $10.20 | $-2.00 | $3.75 | $-2.36 | $2.66 | $1.30 | $0.00 |
$45.50 | $24.70 | $2.40 | $47.80 | $30.70 | $34.20 | $18.25 | $18.65 | $-0.87 | $25.25 | $0.00 |
$-47.80 | $-32.00 | $-20.00 | $-23.70 | $-27.50 | $-42.90 | $-35.39 | $-31.90 | $0 | $-40.18 | $0.00 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$-0.60 | $-0.60 | $-12.40 | $0 | $-105.90 | $0 | $0 | $0 | $0 | $0 | $0.00 |
$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 | $0.00 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.97 | $0 |
$-48.40 | $-32.60 | $-32.40 | $-23.70 | $-133.40 | $-42.90 | $-35.39 | $-31.90 | $0 | $-39.20 | $0.00 |
$17.80 | $-0.60 | $11.90 | $-5.10 | $129 | $-124.20 | $-3.75 | $11.05 | $0.00 | $-0.12 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 |
$17.80 | $-0.60 | $11.90 | $-5.10 | $129 | $-124.20 | $-3.75 | $11.05 | $0.00 | $-0.12 | $0.00 |
$-1.60 | $-10.40 | $30.50 | $0 | $0 | $0 | $1.65 | $0 | $0 | $0 | $0 |
$-1.60 | $-10.40 | $30.50 | $0 | $0 | $0 | $1.65 | $0 | $0 | $0 | $0.00 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 |
$0 | $0 | $-11.20 | $-3.10 | $-15.20 | $-4.60 | $36.66 | $0 | $0 | $0 | $0 |
$16.20 | $-11.00 | $31.20 | $-8.20 | $114 | $11.20 | $34.56 | $11.05 | $0.00 | $-0.12 | $0.00 |
$15.00 | $-22.80 | $0.70 | $18.00 | $13.10 | $2.50 | $18.54 | $-2.57 | $-0.87 | $-15.19 | $0.00 |
$11.20 | $10.80 | $13.00 | $4.80 | $9.00 | $7.10 | $4.24 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |