UMB Financial Corporation (Nasdaq: UMBF), a financial services company, announced net income for the first quarter of 2023 of $92.4 million, or $1.90 per diluted share, compared to $100.2 million, or $2.06 per diluted share, in the fourth quarter of 2022 (linked quarter) and $106.0 million, or $2.17 per diluted share, in the first quarter of 2022. Net operating income, a non-GAAP financial measure reconciled later in this release to net income, the nearest comparable GAAP measure, was $92.8...