Fuel, purchased power costs and delivery fees amounted to $2.45 billion, up 42.4% from the year-ago quarter's $1.72 billion. Operating costs for the quarter totaled $693 million, up 39.2% from the year-ago quarter's $498 million. Selling, general and administrative expenses amounted to $391 million, up 11.4% from the year-ago quarter's $351 million. Operating loss totaled $120 million against income of $86 million in the year-ago quarter. Interest expenses and related charges amounted to $319 million compared with $170 million in the prior-year period. As of May 2, 2025, Vistra executed $5.2 billion in share repurchases since November 2021. Vistra had 339.3 million shares outstanding, representing a 30% reduction of the amount of the shares outstanding on Nov. 2, 2021, and $1.5 billion of the share repurchase authorization remains available, which it expects to complete by year-end 2026.