{"slug":"stock-split-cost-basis","qid":"drip_lots","label":"Every KO dividend of the past four years, one new lot each if reinvested","post_title":"Cost Basis After a Stock Split, Step by Step","post_url":"/blog/stock-split-cost-basis#q-drip_lots","columns":["ex_date","ex_month","dividend_per_share"],"rows":[{"ex_date":"2022-09-15","ex_month":"Sep 2022","dividend_per_share":0.44},{"ex_date":"2022-11-30","ex_month":"Nov 2022","dividend_per_share":0.44},{"ex_date":"2023-03-16","ex_month":"Mar 2023","dividend_per_share":0.46},{"ex_date":"2023-06-15","ex_month":"Jun 2023","dividend_per_share":0.46},{"ex_date":"2023-09-14","ex_month":"Sep 2023","dividend_per_share":0.46},{"ex_date":"2023-11-30","ex_month":"Nov 2023","dividend_per_share":0.46},{"ex_date":"2024-03-14","ex_month":"Mar 2024","dividend_per_share":0.485},{"ex_date":"2024-06-14","ex_month":"Jun 2024","dividend_per_share":0.485},{"ex_date":"2024-09-13","ex_month":"Sep 2024","dividend_per_share":0.485},{"ex_date":"2024-11-29","ex_month":"Nov 2024","dividend_per_share":0.485},{"ex_date":"2025-03-14","ex_month":"Mar 2025","dividend_per_share":0.51},{"ex_date":"2025-06-13","ex_month":"Jun 2025","dividend_per_share":0.51},{"ex_date":"2025-09-15","ex_month":"Sep 2025","dividend_per_share":0.51},{"ex_date":"2025-12-01","ex_month":"Dec 2025","dividend_per_share":0.51},{"ex_date":"2026-03-13","ex_month":"Mar 2026","dividend_per_share":0.53},{"ex_date":"2026-06-15","ex_month":"Jun 2026","dividend_per_share":0.53}],"shape":"series","sql":"SELECT\n    toString(ex_dividend_date)                AS ex_date,\n    formatDateTime(ex_dividend_date, '%b %Y') AS ex_month,\n    round(toFloat64(any(cash_amount)), 4)     AS dividend_per_share\nFROM global_markets.stocks_dividends\nWHERE ticker = 'KO'\n  AND ex_dividend_date >= subtractYears(today(), 4)\n  AND ex_dividend_date <= today()\nGROUP BY ex_dividend_date\nORDER BY ex_dividend_date","computed_at":"2026-08-22T04:22:20.306673+00:00","elapsed":0.03801751}