|
||||||||
![]() |
||||||||
| U.S. Normal Butane-Butylene Stock Change (Thousand Barrels per Day) | ||||||||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1981 | -63 | -40 | -9 | 94 | 68 | 70 | 75 | 62 | 80 | -37 | -134 | -193 |
| 1982 | -115 | -94 | -122 | -10 | 53 | 81 | 33 | 58 | 14 | -64 | -105 | -120 |
| 1983 | -118 | 2 | 48 | 87 | 40 | 62 | 74 | 92 | 19 | 20 | -108 | -155 |
| 1984 | -66 | -73 | 24 | 26 | 47 | 17 | 48 | 29 | -19 | -90 | -94 | -72 |
| 1985 | -5 | -33 | -11 | 61 | 79 | 107 | 48 | 44 | -22 | -64 | -85 | -82 |
| 1986 | -36 | -52 | 27 | 41 | 41 | 124 | 123 | 120 | 42 | -65 | -175 | -165 |
| 1987 | -133 | -35 | 17 | 60 | 20 | 82 | 96 | 113 | 61 | -27 | -90 | -142 |
| 1988 | -95 | -62 | 17 | 76 | 73 | 102 | 153 | 133 | 12 | 17 | -129 | -155 |
| 1989 | -141 | -33 | 17 | 67 | 125 | 89 | 142 | 102 | -20 | -146 | -202 | -140 |
| 1990 | -126 | -33 | 103 | 98 | 163 | 172 | 153 | 186 | -74 | -96 | -271 | -200 |
| 1991 | -163 | -80 | 123 | 136 | 172 | 82 | 126 | 165 | -31 | -53 | -232 | -266 |
| 1992 | -209 | -49 | 141 | 226 | 168 | 112 | 136 | 176 | -38 | -109 | -253 | -259 |
| 1993 | -207 | -37 | 108 | 146 | 185 | 144 | 131 | 205 | 11 | -87 | -214 | -241 |
| 1994 | -237 | -156 | 55 | 138 | 125 | 191 | 121 | 129 | -28 | -106 | -193 | -216 |
| 1995 | -158 | -97 | 111 | 149 | 133 | 180 | 176 | 183 | 82 | -155 | -268 | -305 |
| 1996 | -215 | -95 | 62 | 135 | 68 | 109 | 154 | 209 | 30 | -113 | -261 | -181 |
| 1997 | -153 | -103 | 43 | 166 | 174 | 207 | 154 | 205 | -27 | -121 | -233 | -307 |
| 1998 | -179 | -32 | 64 | 210 | 217 | 185 | 153 | 175 | 28 | -158 | -254 | -284 |
| 1999 | -192 | -88 | 47 | 159 | 215 | 150 | 179 | 171 | -120 | -184 | -121 | -315 |
| 2000 | -170 | -110 | 35 | 155 | 156 | 136 | 155 | 176 | 56 | -197 | -159 | -239 |
| 2001 | -201 | -64 | 52 | 130 | 175 | 220 | 162 | 215 | 58 | -127 | -233 | -206 |
| 2002 | -228 | -110 | 57 | 157 | 142 | 152 | 177 | 218 | -20 | -116 | -294 | -226 |
| 2003 | -190 | -140 | 3 | 125 | 151 | 170 | 147 | 124 | -26 | -67 | -180 | -187 |
| 2004 | -126 | -107 | 25 | 67 | 205 | 166 | 210 | 223 | 2 | -129 | -267 | -236 |
| 2005 | -177 | -93 | 57 | 238 | 253 | 235 | 242 | 146 | -172 | -216 | -284 | -261 |
| 2006 | -152 | -51 | 31 | 190 | 182 | 166 | 165 | 176 | 14 | -66 | -281 | -249 |
| 2007 | -210 | -146 | 36 | 137 | 219 | 201 | 121 | 206 | 4 | -169 | -278 | -229 |
| 2008 | -184 | -92 | 45 | 200 | 262 | 221 | 154 | 182 | 30 | -208 | -290 | -282 |
| 2009 | -230 | -91 | 55 | 235 | 229 | 233 | 224 | 241 | -28 | -195 | -379 | -265 |
| 2010 | -198 | -123 | 60 | 143 | 192 | 249 | 204 | 246 | 17 | -112 | -250 | -321 |
| 2011 | -162 | -195 | 39 | 192 | 205 | 244 | 248 | 209 | -4 | -137 | -340 | -342 |
| 2012 | -181 | -149 | 50 | 204 | 281 | 303 | 238 | 245 | 0 | -222 | -368 | -334 |
| 2013 | -206 | -154 | 15 | |||||||||
| - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
| Release Date: 5/30/2013 |
| Next Release Date: Last Week of June 2013 |
Referring Pages: