View History:    Monthly     Annual   
Download Data (XLS File)
U.S. Exports of Isobutane-Isobutylene (Thousand Barrels)
U.S. Exports of Isobutane-Isobutylene (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
  2015 156 197 168 157 327 258 185 297 163 304 211 167
  2016 167 159 159 246 91 151 197 237 230 237 88 169
  2017 115 200 143 100 211 78 90 202 96 16 56 15
  2018 68 70 127 937 108 88 54 239 112 47 98 45
  2019 50 10 106 74 57 181 231 172 172 188 110 129
  2020 80 133 93 150 168 94 52 2 54 507 225 256
  2021 35 29 111 110 139 79 85 48 81 163 88 113
  2022 -- -- -- -- -- -- -- -- -- -- -- --
  2023 -- -- -- -- -- -- -- -- -- -- -- --


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 2/29/2024
Next Release Date: 3/29/2024

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