U.S. Isobutane-Isobutylene Exports (Thousand Barrels)



Energy Glossary

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Monthly

Annual

U.S. Isobutane-Isobutylene Exports (Thousand Barrels)

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1984	0	80	168	84	82	79	80	76	1	77	77	163

1985	78	69	2	62	1	66	66	69	2	4	129	70
1986	4	149	110	77	78	2	79	80	74	5	151	72
1987	72	61	75	72	71	3	77	81	70	2	67	68
1988	63	56	63	59	65	63	63	67	57	51	114	64
1991	0	0	0	0	0	0	0	0	0	0	0	0
1992	0	0	0	0	0	0	0	0	0	0	0	0

Updated on 6/26/2008

Source: U.S. Energy Information Administration