Annual Data | Millions of US $ except per share data
2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 |
$-18.95 | $-18.96 | $-16.16 | $-25.16 | $-21.50 | $-20.41 | $-24.09 | $-19.67 | $-24.02 | $-63.80 | $-62.56 | $-29.91 | $-26.29 |
$0.02 | $0.01 | $0.01 | $0.01 | $0.01 | $0.06 | $0.09 | $0.10 | $0.15 | $0.43 | $0.45 | $8.51 | $0.34 |
$1.30 | $1.17 | $0.26 | $0.58 | $0.99 | $-1.27 | $0.08 | $-0.06 | $3.81 | $5.04 | $7.97 | $13.48 | $-1.28 |
$1.32 | $1.19 | $0.27 | $0.59 | $1.00 | $-1.22 | $0.17 | $0.04 | $3.96 | $5.48 | $8.42 | $21.99 | $-0.94 |
$0.01 | $0.00 | $0.01 | $0.06 | $-0.06 | $0.02 | $-0.03 | $1.47 | $-1.37 | $-0.03 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$1.76 | $1.10 | $-2.08 | $0.56 | $0.23 | $-1.45 | $0.86 | $1.90 | $-0.61 | $0.32 | $-1.81 | $-0.10 | $2.23 |
$-1.49 | $-0.45 | $0.30 | $-0.30 | $-0.12 | $-0.48 | $0.31 | $-0.21 | $-7.15 | $0.43 | $-7.33 | $7.08 | $9.71 |
$-0.30 | $1.48 | $-3.59 | $1.49 | $-0.33 | $-1.07 | $0.10 | $3.82 | $-11.17 | $0.67 | $-7.24 | $9.56 | $13.07 |
$-17.93 | $-16.29 | $-19.49 | $-23.08 | $-20.83 | $-22.70 | $-23.82 | $-15.81 | $-31.24 | $-57.65 | $-61.38 | $1.63 | $-14.17 |
$-0.01 | $0 | $0 | $-0.02 | $-0.06 | $0 | $0 | $0 | $0 | $-0.23 | $-0.61 | $-0.28 | $-0.26 |
$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 | $40.00 | $-39.99 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $40.00 | $-39.99 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0.02 |
$-0.01 | $0 | $0 | $-0.02 | $-0.06 | $0.00 | $0 | $0 | $0 | $39.77 | $-40.60 | $-0.28 | $-0.24 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $25.82 | $-0.30 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $25.82 | $-0.30 |
$0 | $0 | $55.56 | $19.36 | $26.65 | $35.66 | $6.36 | $17.42 | $7.46 | $0.96 | $79.97 | $6.28 | $2.07 |
$0 | $0 | $55.56 | $19.36 | $26.65 | $35.66 | $6.36 | $17.42 | $7.46 | $0.96 | $79.97 | $54.47 | $9.29 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0.00 | $0 | $0 | $0 | $0 | $0 | $0.50 | $0.50 | $-2.84 | $0.79 |
$0 | $0 | $55.56 | $19.36 | $26.65 | $35.66 | $6.36 | $17.42 | $7.46 | $1.46 | $80.46 | $77.46 | $9.79 |
$-17.94 | $-16.31 | $36.05 | $-3.70 | $5.76 | $12.95 | $-17.43 | $1.60 | $-23.78 | $-16.43 | $-21.52 | $78.81 | $-4.63 |
$1.30 | $1.17 | $0.58 | $0.37 | $1.05 | $1.15 | $1.71 | $3.93 | $3.79 | $5.07 | $8.02 | $13.84 | $0.01 |
$0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |