|
| Product | 2001 | 2002 | 2003 | 2004 | 2005 |
| Petroleum oils and oils obtained from bituminous minerals, crude | $370,000 | $703,000 | $0 | | |
| Petroleum oils and oils obtained from bituminous minerals (other than crude); preparations, n.e.s., containing by weight 70% or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations | $2,199,000 | $2,935,000 | $303,000 | | |
| Residual petroleum products, n.e.s., and related materials | $1,069,000 | $2,226,000 | $3,127,000 | | |
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