McKesson (MCK) operating income was $6.5B in FY2026 (+35% YoY). The tables below show the complete quarterly and annual operating income history, sourced from SEC EDGAR 10-K and 10-Q filings.
Annual Operating Income
Fiscal Year
Operating Income
YoY
2026
$6.5B
+35%
2025
$4.8B
+18%
2024
$4.0B
-12%
2023
$4.6B
+101%
2022
$2.3B
+147%
2021
-$4.8B
-282%
2020
$2.6B
+114%
2019
$1.2B
-7%
2018
$1.3B
-81%
2017
$7.1B
+89%
2016
$3.8B
+27%
2015
$3.0B
+22%
2014
$2.4B
+4%
2013
$2.3B
+10%
2012
$2.1B
+17%
2011
$1.8B
-9%
2010
$2.0B
+68%
2009
$1.2B
-19%
2008
$1.5B
Recent Quarterly Operating Income
Quarter
Operating Income
Q2 2026
$1.5B
Q1 2026
$2.2B
Q4 2025
$1.7B
Q3 2025
$1.5B
Q2 2025
$1.1B
Q1 2025
$1.7B
Q4 2024
$1.3B
Q3 2024
$812M
Q2 2024
$1.0B
Q1 2024
$1.2B
Q4 2023
$646M
Q3 2023
$979M
Source: MCK on EDGAR. Data from SEC EDGAR 10-K and 10-Q filings. Updated quarterly.