|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Glass in balls (excl. microspheres of 70.18), unwkd. | | $6,614 | | $369,276 | $490,516 | $69,328 |
| Glass in rods, unwkd. | | | $171,600 | | | |
| Glass in tubes, unwkd., of fused quartz/oth. fused silica | $2 | | $23,467 | | $305 | $18,313 |
| Total | $2 | $6,614 | $195,067 | $369,276 | $490,821 | $87,641 |
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