| Fiscal period | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |
|---|
| Period End Date | 8/31/2019 | 8/31/2018 | 8/31/2017 | 8/31/2016 | 8/31/2015 | 8/31/2014 | 8/31/2013 | 8/31/2012 | 8/31/2011 | 8/31/2010 |
|---|
| Sales | 149,351.00 | 138,434.00 | 126,172.00 | 116,073.00 | 113,666.00 | 110,212.00 | 102,870.00 | 97,062.00 | 87,048.00 | 76,255.00 |
| Membership fees | 3,352.00 | 3,142.00 | 2,853.00 | 2,646.00 | 2,533.00 | 2,428.00 | 2,286.00 | 2,075.00 | 1,867.00 | 1,691.00 |
| Total Revenues | 152,703.00 | 141,576.00 | 129,025.00 | 118,719.00 | 116,199.00 | 112,640.00 | 105,156.00 | 99,137.00 | 88,915.00 | 77,946.00 |
| Merchandise costs | 132,886.00 | 123,152.00 | 111,882.00 | 102,901.00 | 101,065.00 | 98,458.00 | 91,948.00 | 86,823.00 | 77,739.00 | 67,995.00 |
| Selling, general and administrative | 14,994.00 | 13,876.00 | 12,950.00 | 12,068.00 | 11,445.00 | 10,899.00 | 10,104.00 | 9,518.00 | 8,691.00 | 7,848.00 |
| Provision for impaired assets and closing costs, net | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Pre opening expenses | (86.00) | (68.00) | (82.00) | (78.00) | (65.00) | (63.00) | (51.00) | (37.00) | (46.00) | (26.00) |
| Operating Income / (Loss) | 4,737.00 | 4,480.00 | 4,111.00 | 3,672.00 | 3,624.00 | 3,220.00 | 3,053.00 | 2,759.00 | 2,439.00 | 2,077.00 |
| Interest expense | 150.00 | 159.00 | 134.00 | 133.00 | 124.00 | 113.00 | 99.00 | 95.00 | 116.00 | 111.00 |
| Interest income and other | 178.00 | 121.00 | 62.00 | 80.00 | 104.00 | 90.00 | 97.00 | 103.00 | 60.00 | 88.00 |
| Income (loss) before income taxes | 4,765.00 | 4,442.00 | 4,039.00 | 3,619.00 | 3,604.00 | 3,197.00 | 3,051.00 | 2,767.00 | 2,383.00 | 2,054.00 |
| Pre-Tax Income - Foreign | -- | -- | -- | -- | -- | -- | -- | 958.00 | 857.00 | 628.00 |
| Domestic (including Puerto Rico) | -- | -- | -- | -- | -- | -- | -- | 1,809.00 | 1,526.00 | 1,426.00 |
| Provision for income taxes | 1,061.00 | 1,263.00 | 1,325.00 | 1,243.00 | 1,195.00 | 1,109.00 | 990.00 | 1,000.00 | 841.00 | 731.00 |
| Federal:Current | 328.00 | 636.00 | 802.00 | 468.00 | 766.00 | 696.00 | 572.00 | 591.00 | 409.00 | 445.00 |
| Federal:Deferred | 222.00 | (35.00) | 7.00 | 233.00 | (12.00) | (105.00) | 16.00 | 12.00 | 74.00 | 1.00 |
| State:Current | 178.00 | 190.00 | 161.00 | 108.00 | 131.00 | 107.00 | 109.00 | 100.00 | 78.00 | 79.00 |
| State:Deferred | 26.00 | 22.00 | 8.00 | 21.00 | 1.00 | (3.00) | 4.00 | 2.00 | 14.00 | 5.00 |
| Foreign:Current | 405.00 | 487.00 | 389.00 | 398.00 | 399.00 | 369.00 | 302.00 | 312.00 | 270.00 | 200.00 |
| Foreign:Deferred | (98.00) | (37.00) | (42.00) | 15.00 | (90.00) | 45.00 | (13.00) | (17.00) | (4.00) | 1.00 |
| Tax benefits allocated to contributed capital | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| INCOME BEFORE INCOME TAXES AND CUMULATIVE EFFECT OF ACCOUNTING CHANGE | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cumulative effect of accounting change, net of tax | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net income including noncontrolling interests | 3,704.00 | 3,179.00 | 2,714.00 | 2,376.00 | 2,409.00 | 2,088.00 | 2,061.00 | 1,767.00 | 1,542.00 | 1,323.00 |
| Less- Net income attributable to noncontrolling interests | 45.00 | 45.00 | 35.00 | 26.00 | 32.00 | 30.00 | 22.00 | 58.00 | 80.00 | 20.00 |
| NET INCOME ATTRIBUTABLE TO COSTCO | 3,659.00 | 3,134.00 | 2,679.00 | 2,350.00 | 2,377.00 | 2,058.00 | 2,039.00 | 1,709.00 | 1,462.00 | 1,303.00 |
| Income before cumulative effect of accounting change | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| EPS (Basic) - Cumulative Effect of Accounting Change, Net of Tax | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| EPS:Basic | 8.32 | 7.15 | 6.11 | 5.36 | 5.41 | 4.69 | 4.68 | 3.94 | 3.35 | 2.97 |
| Income before cumulative effect of accounting change | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| EPS (Diluted) - Cumulative effect of accounting change, net of tax | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| EPS:Diluted | 8.26 | 7.09 | 6.08 | 5.33 | 5.37 | 4.65 | 4.63 | 3.89 | 3.30 | 2.92 |
| Weighted Average outstanding- Basic | 439.76 | 438.52 | 438.44 | 438.59 | 439.46 | 438.69 | 435.74 | 433.62 | 436.12 | 438.61 |
| Weighted Average outstanding -Diluted | 442.92 | 441.83 | 440.94 | 441.26 | 442.72 | 442.49 | 440.51 | 439.37 | 443.09 | 445.97 |