Segment Revenue Segment Profitability 36 Central and Corporate Costs During the three and nine months ended March 31, 2024, central and corporate costs increased by $5.0 million and $4.4 million, as compared to the prior-year periods. The increases were largely driven by $8.7 million and $15.5 million of increased share-based compensation expense, respectively, due to a higher grant pool and the impact from our 2024 PSU grants that have an accelerated expense profile as well as expense volatility from chang ...