Annual Data | Millions of US $ except per share data
2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
$0.00 | $-10.25 | $-114.91 | $21.70 | $-169.64 | $-15.13 | $253 | $299 | $152 | $102 | $63.14 | $0.00 |
$0 | $25.38 | $26.74 | $27.96 | $25.00 | $14.67 | $11.62 | $9.70 | $8.93 | $4.10 | $2.37 | $0 |
$0 | $71.82 | $186 | $46.95 | $35.12 | $-4.46 | $62.83 | $38.85 | $0 | $0 | $0 | $0 |
$0 | $97.20 | $213 | $74.91 | $60.13 | $10.21 | $74.46 | $48.55 | $8.93 | $4.10 | $2.37 | $0 |
$0 | $-18.96 | $-18.40 | $-0.44 | $16.19 | $-118.80 | $-22.70 | $-25.46 | $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 | $0.06 | $-24.28 | $32.39 | $228 | $-70.94 | $-105.58 | $79.91 | $0 | $0 | $0 | $0 |
$0 | $-17.69 | $-42.97 | $30.27 | $241 | $-160.39 | $-113.22 | $60.85 | $13.64 | $-5.97 | $26.05 | $0 |
$0 | $69.26 | $55.01 | $127 | $131 | $-165.31 | $214 | $408 | $219 | $155 | $107 | $0 |
$0 | $-12.09 | $-95.89 | $-60.13 | $-23.65 | $-44.52 | $-7.88 | $-6.59 | $-35.32 | $-59.62 | $-5.48 | $0 |
$0 | $0 | $0 | $-34.26 | $0 | $-0.05 | $0 | $0 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $0 | $-9.81 | $-12.78 | $0.00 | $0.00 | $0.00 | $0 |
$0 | $-239.82 | $-557.35 | $-9.70 | $16.15 | $377 | $-445.88 | $15.86 | $0 | $0 | $0 | $0 |
$0 | $132 | $517 | $0.93 | $8.17 | $-127.39 | $-119.31 | $1.46 | $0 | $0 | $0 | $0 |
$0 | $-107.86 | $-39.89 | $-8.77 | $24.32 | $250 | $-565.20 | $17.32 | $0.00 | $258 | $-28.15 | $0 |
$0 | $62.94 | $29.11 | $-181.35 | $-128.61 | $-146.73 | $-48.25 | $-37.72 | $-93.97 | $-218.97 | $-12.46 | $0 |
$0 | $-57.00 | $-106.67 | $-284.51 | $-127.95 | $58.56 | $-631.13 | $-39.77 | $-129.29 | $-20.23 | $-46.09 | $0 |
$0 | $-158.36 | $-4.60 | $111 | $-326.58 | $300 | $48.86 | $442 | $0 | $0 | $0 | $0 |
$0 | $104 | $36.33 | $-43.99 | $114 | $-80.75 | $-90.00 | $-180.67 | $15.10 | $252 | $0.00 | $0 |
$0 | $-53.95 | $31.73 | $67.49 | $-212.38 | $219 | $-41.14 | $261 | $80.75 | $0.00 | $3.60 | $0 |
$0 | $0.02 | $2.97 | $4.79 | $-134.95 | $356 | $12.57 | $26.01 | $0 | $0 | $0 | $0 |
$0 | $0.02 | $2.97 | $4.79 | $-134.95 | $356 | $12.57 | $26.01 | $17.31 | $5.98 | $0.31 | $0 |
$0 | $0 | $0 | $0 | $0 | $-82.75 | $-82.38 | $-81.05 | $-131.01 | $-142.21 | $0.00 | $0 |
$0 | $-20.18 | $0 | $-0.30 | $-118.28 | $95.06 | $303 | $-118.73 | $-104.75 | $-277.32 | $10.49 | $0 |
$0 | $-74.12 | $34.70 | $71.97 | $-465.62 | $587 | $192 | $87.15 | $-122.60 | $-161.58 | $14.40 | $0 |
$0 | $-80.74 | $-43.69 | $-56.35 | $-481.39 | $463 | $-226.25 | $463 | $-32.24 | $-21.10 | $79.28 | $0 |
$0 | $8.82 | $14.08 | $7.22 | $6.55 | $4.50 | $4.68 | $7.03 | $0 | $0 | $0 | $0 |
$0 | $0 | $0 | $0 | $0 | $-82.75 | $-82.38 | $-81.05 | $0 | $0 | $0 | $0 |