|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) powders | $214,000 | $105,000 | $483,000 | $310,000 | | $195,000 | $319,000 |
| Tungsten (wolfram) & arts. thereof , n.e.s. in 81.01 | $364,000 | $151,000 | $610,000 | $316,000 | $298,000 | $540,000 | $1,126,000 |
| Total | $578,000 | $256,000 | $1,093,000 | $626,000 | $298,000 | $735,000 | $1,445,000 |
|
|
