|
||||||||
![]() |
||||||||
| West Coast (PADD 5) Stock Change of Normal Butane (Thousand Barrels per Day) | ||||||||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | -30 | -11 | 10 | 10 | 0 | 22 | 17 | 31 | 20 | -16 | -40 | -28 |
| 2010 | -23 | 1 | 20 | 13 | 19 | 21 | 10 | 8 | 16 | 6 | -30 | -40 |
| 2011 | -44 | -23 | 19 | 21 | 11 | 28 | 14 | 29 | 20 | -8 | -47 | -41 |
| 2012 | -1 | -23 | 4 | 17 | 17 | 20 | 16 | 41 | 3 | -5 | -46 | -40 |
| 2013 | -20 | -11 | 15 | 6 | 26 | 24 | 23 | 16 | 10 | -7 | -53 | -43 |
| 2014 | -27 | -1 | 4 | 32 | 17 | 24 | 30 | 6 | 8 | 5 | -36 | -47 |
| 2015 | -23 | -15 | 4 | 9 | 23 | 27 | 11 | 12 | 29 | -8 | -29 | -26 |
| 2016 | -32 | -21 | 11 | 19 | 7 | 28 | 26 | 22 | 12 | -8 | -39 | -39 |
| 2017 | -31 | -10 | 10 | 7 | 13 | 15 | 15 | 9 | -1 | 5 | -33 | -30 |
| 2018 | -8 | -6 | 7 | 9 | 14 | 18 | 13 | 21 | 9 | 8 | -35 | -42 |
| 2019 | -12 | -6 | 9 | 3 | 7 | 4 | 13 | 13 | 15 | 11 | -26 | -21 |
| 2020 | -13 | -14 | 3 | 16 | 3 | 5 | 8 | 14 | 7 | -3 | -9 | -28 |
| 2021 | 0 | -11 | 1 | 1 | 5 | 0 | 9 | -4 | 11 | 21 | -14 | -26 |
| 2022 | 4 | 3 | -5 | 3 | -1 | 7 | 8 | 13 | 14 | 3 | -8 | -23 |
| 2023 | -15 | -1 | 2 | 2 | 3 | 10 | 5 | 17 | 3 | -1 | -17 | -15 |
| 2024 | -12 | -8 | -1 | 9 | 10 | 14 | 6 | 15 | 0 | 11 | -8 | -19 |
| 2025 | -20 | -12 | 3 | 18 | 8 | 4 | 13 | 5 | 2 | -4 | -17 | -16 |
| 2026 | -4 | |||||||||||
| - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
| Release Date: 3/31/2026 |
| Next Release Date: 4/30/2026 |