| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 3110.00 |
| 8 | 2013 | 1850.00 |
| 9 | 2012 | 2380.00 |
| 10 | 2011 | 1440.00 |
| 11 | 2010 | 1490.00 |
| 12 | 2009 | 513.00 |
| 13 | 2008 | -2310.00 |
| 14 | 2007 | 400.60 |
| 15 | 2006 | -214.60 |
| 16 | 2005 | 140.20 |
| 17 | 2001 | -552.70 |
| 18 | 2000 | -776.00 |
| 19 | 1999 | -461.80 |
| 20 | 1998 | -392.40 |
| 21 | 1997 | -436.70 |
