| Quarter | Production Volume (MT) |
|---|---|
1Q 2010 |
3,112 |
4Q 2009 |
3,187 |
3Q 2009 |
1,993 |
2Q 2009 |
1,180 |
1Q 2009 |
1,094 |
4Q 2008 |
624 |
3Q 2008 |
565 |
2Q 2008 |
359 |
1Q 2008 |
302 |
4Q 2007 |
154 |


