|
| Commodity | 2006 | 2008 | 2009 | 2010 |
| Glass in balls (excl. microspheres of 70.18), unwkd. | | | $22,213 | $57,813 |
| Glass in rods, unwkd. | | | $66,206 | |
| Glass in tubes, unwkd., of fused quartz/oth. fused silica | $131,339 | | | |
| Glass in tubes, unwkd., n.e.s. in 70.02 | | $1,313 | | |
| Total | $131,339 | $1,313 | $88,419 | $57,813 |
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