|
| Product | 2001 | 2002 | 2003 | 2004 | 2005 |
| Petroleum oils and oils obtained from bituminous minerals, crude | $22,000 | $5,000 | | | |
| 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 | $186,000 | $204,000 | | | |
| Residual petroleum products, n.e.s., and related materials | $123,000 | $84,000 | | | |
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