View History:    Monthly     Annual   
Download Data (XLS File)
West Coast (PADD 5) Ending Stocks of Isobutane (Thousand Barrels)
West Coast (PADD 5) Ending Stocks of Isobutane (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  2010 600 615 536 623 551 623 587 492 524 594 550 525
  2011 508 640 555 791 606 617 633 575 602 374 565 559
  2012 569 544 635 734 656 630 712 621 678 701 543 519
  2013 576 819 721 579 573 668 489 413 567 565 603 456
  2014 455 634 733 716 612 680 733 602 592 546 536 463
  2015 520 613 633 612 531 488 519 505 573 505 500 463
  2016 467 546 586 531 658 624 707 602 672 462 460 472
  2017 493 524 444 470 487 503 471 558 531 597 549 416
  2018 444 540 759 610 547 557 511 486 560 379 396 404
  2019 367 399 416 486 469 497 584 524 473 416 457 388
  2020 427 406 545 500 466 516 486 466 419 406 398 372
  2021 388 377 384 504 422 433 371 416 362 331 344 334
  2022 339 430 439 419 390 429 401 333 376 353 370 296
  2023 387 378 428 427 465 486 414 432 382 331 406 447


- = 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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