Annual Data | Millions of US $ except per share data
2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
$12.95 | $-1.13 | $2.59 | $-12.29 | $2.17 | $0.05 | $-0.83 | $5.43 | $1.11 | $-1.36 | $0.34 | $-5.27 | $-4.52 | $-12.85 | $-27.53 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
$-16.98 | $-2.50 | $-6.08 | $34.14 | $0.80 | $-3.17 | $-2.09 | $-7.88 | $-3.46 | $0 | $0 | $0 | $0 | $0 | $0 |
$-16.98 | $-2.50 | $-6.08 | $34.14 | $0.80 | $-3.17 | $-2.09 | $-7.88 | $-3.46 | $0 | $0 | $0 | $0 | $0 | $0 |
$-0.01 | $0 | $3.41 | $-2.57 | $-6.26 | $-0.43 | $-0.13 | $-0.66 | $-0.55 | $0 | $0 | $0 | $0 | $0 | $0 |
$-8.25 | $-0.15 | $0.08 | $-0.56 | $0 | $0 | $2.01 | $-2.00 | $4.86 | $0 | $0 | $0 | $0 | $0 | $0 |
$-0.12 | $-0.42 | $-0.20 | $0.94 | $-0.36 | $0.27 | $-0.21 | $0.19 | $-0.62 | $0 | $0 | $0 | $0 | $0 | $0 |
$-38.93 | $-3.50 | $21.31 | $4.96 | $-1.81 | $-8.99 | $11.96 | $-15.00 | $-0.01 | $0 | $0 | $0 | $0 | $0 | $0 |
$-47.33 | $-4.08 | $24.60 | $2.76 | $-8.42 | $-9.15 | $13.63 | $-17.47 | $3.69 | $-0.48 | $-15.69 | $7.89 | $9.59 | $14.12 | $12.40 |
$-51.36 | $-7.70 | $21.11 | $24.61 | $-5.45 | $-12.26 | $10.71 | $-19.92 | $1.34 | $-3.36 | $-19.62 | $12.87 | $18.59 | $16.59 | $12.36 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $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 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $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 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $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 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
$38.96 | $3.50 | $-21.50 | $-4.99 | $2.01 | $8.98 | $-12.00 | $14.99 | $0.00 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
$38.96 | $3.50 | $-21.50 | $-4.99 | $2.01 | $8.98 | $-12.00 | $14.99 | $0.00 | $0.00 | $15.00 | $-6.00 | $-9.00 | $-14.99 | $-14.97 |
$0.10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0.10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $-0.16 | $-0.26 | $0 |
$39.06 | $3.50 | $-21.50 | $-4.99 | $2.01 | $8.98 | $-12.00 | $14.99 | $0.00 | $0.00 | $15.00 | $-6.00 | $-9.16 | $-15.26 | $-14.97 |
$-12.30 | $-4.21 | $-0.39 | $19.62 | $-3.44 | $-3.28 | $-1.29 | $-4.93 | $1.34 | $-3.36 | $-4.62 | $6.87 | $9.43 | $1.33 | $-2.61 |
$0 | $0 | $0 | $0.08 | $0.32 | $0.44 | $1.10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |