年 |
2004 |
2005 |
2006 |
2007 |
2008 |
1月 |
8,219,468 |
8,236,668 |
8,238,729 |
8,287,550 |
8,361,892 |
2月 |
8,219,073 |
8,236,668 |
8,238,729 |
8,282,150 |
8,361,892 |
3月 |
8,219,073 |
8,236,593 |
8,238,729 |
8,317,150 |
8,361,892 |
4月 |
8,200,815 |
8,237,729 |
8,238,729 |
8,311,750 |
8,366,460 |
5月 |
8,175,684 |
8,237,729 |
8,246,629 |
8,327,850 |
8,369,877 |
6月 |
8,175,684 |
8,237,729 |
8,246,590 |
8,327,850 |
8,369,877 |
7月 |
8,209,784 |
8,237,729 |
8,253,590 |
8,323,150 |
8,369,877 |
8月 |
8,169,664 |
8,238,729 |
8,253,590 |
8,342,350 |
8,369,877 |
9月 |
8,148,776 |
8,238,729 |
8,257,030 |
8,384,470 |
8,369,877 |
10月 |
8,216,597 |
8,238,729 |
8,286,744 |
8,377,174 |
8,396,577 |
11月 |
8,216,397 |
8,238,729 |
8,286,744 |
8,366,562 |
8,446,906 |
12月 |
8,215,861 |
8,238,729 |
8,286,744 |
8,369,024 |
8,446,906 |
单位：百万立方英尺 |
