| Summary of quarterly per unit distribution paid |
| | | | | | | | Payment Date | | Per Unit Cash Distribution | | Total Cash Distribution | | | | | | | (in thousands) | | | | | | | | | | February 14, 2025 | | $ | 0.70 | | $ | 90,891 | | May 15, 2025 | | | 0.70 | | | 90,739 | | August 14, 2025 | | | 0.60 | | | 77,776 | | November 14, 2025 | | | 0.60 | | | 77,772 | | Total | | $ | 2.60 | | $ | 337,178 | | | | | | | | | | February 13, 2026 | | $ | 0.60 | | $ | 78,009 | | May 15, 2026 | | | 0.60 | | | 77,847 | | August 14, 2026 (1) | | | 0.60 | | | | | Total | | $ | 1.80 | | $ | 155,856 | |
| (1) | On July 27, 2026, we declared this quarterly distribution payable on August 14, 2026 to all unitholders of record as of August 7, 2026. |
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| Summary of changes to Partners' Capital |
| | | | | | | | | | | | | | | | | | | | | | Accumulated | | | | | | | | | | Number of | | Limited | | Other | | | | | | | | | | Limited Partner | | Partners' | | Comprehensive | | Noncontrolling | | Total Partners' | | | | Units | | Capital | | Income (Loss) | | Interest | | Capital | | | | | (in thousands, except unit data) | | Balance at January 1, 2026 | | 128,428,024 | | $ | 1,843,627 | | $ | (1,026) | | $ | 17,621 | | $ | 1,860,222 | | Comprehensive income: | | | | | | | | | | | | | | | | Net income | | — | | | 9,094 | | | — | | | 1,653 | | | 10,747 | | Other comprehensive loss | | — | | | — | | | (6,360) | | | — | | | (6,360) | | Total comprehensive income | | | | | | | | | | | | | | 4,387 | | Settlement of deferred compensation plans | | 230,777 | | | (4,142) | | | — | | | — | | | (4,142) | | Common unit-based compensation | | — | | | 1,667 | | | — | | | — | | | 1,667 | | Distributions on deferred common unit-based compensation | | — | | | (953) | | | — | | | — | | | (953) | | Distributions from consolidated company to noncontrolling interest | | — | | | — | | | — | | | (1,830) | | | (1,830) | | Distributions to Partners | | — | | | (77,056) | | | — | | | — | | | (77,056) | | Balance at March 31, 2026 | | 128,658,801 | | | 1,772,237 | | | (7,386) | | | 17,444 | | | 1,782,295 | | Comprehensive income: | | | | | | | | | | | | | | | | Net income | | — | | | 79,562 | | | — | | | 1,986 | | | 81,548 | | Other comprehensive income | | — | | | — | | | 169 | | | — | | | 169 | | Total comprehensive income | | | | | | | | | | | | | | 81,717 | | Common unit-based compensation | | — | | | 2,275 | | | — | | | — | | | 2,275 | | Distributions on deferred common unit-based compensation | | — | | | (652) | | | — | | | — | | | (652) | | Distributions from consolidated company to noncontrolling interest | | — | | | — | | | — | | | (2,044) | | | (2,044) | | Distributions to Partners | | — | | | (77,195) | | | — | | | — | | | (77,195) | | Balance at June 30, 2026 | | 128,658,801 | | $ | 1,776,227 | | $ | (7,217) | | $ | 17,386 | | $ | 1,786,396 | |
| | | | | | | | | | | | | | | | | | | | | | Accumulated | | | | | | | | | | Number of | | Limited | | Other | | | | | | | | | | Limited Partner | | Partners' | | Comprehensive | | Noncontrolling | | Total Partners' | | | | Units | | Capital | | Income (Loss) | | Interest | | Capital | | | | | (in thousands, except unit data) | | Balance at January 1, 2025 | | 128,061,981 | | $ | 1,867,850 | | $ | (35,103) | | $ | 20,786 | | $ | 1,853,533 | | Comprehensive income: | | | | | | | | | | | | | | | | Net income | | — | | | 73,983 | | | — | | | 1,577 | | | 75,560 | | Other comprehensive income | | — | | | — | | | 270 | | | — | | | 270 | | Total comprehensive income | | | | | | | | | | | | | | 75,830 | | Settlement of deferred compensation plans | | 366,043 | | | (7,082) | | | — | | | — | | | (7,082) | | Common unit-based compensation | | — | | | 1,964 | | | — | | | — | | | 1,964 | | Distributions on deferred common unit-based compensation | | — | | | (1,247) | | | — | | | — | | | (1,247) | | Distributions from consolidated company to noncontrolling interest | | — | | | — | | | — | | | (1,894) | | | (1,894) | | Distributions to Partners | | — | | | (89,644) | | | — | | | — | | | (89,644) | | Balance at March 31, 2025 | | 128,428,024 | | | 1,845,824 | | | (34,833) | | | 20,469 | | | 1,831,460 | | Comprehensive income: | | | | | | | | | | | | | | | | Net income | | — | | | 59,410 | | | — | | | 1,615 | | | 61,025 | | Other comprehensive income | | — | | | — | | | 11,194 | | | — | | | 11,194 | | Total comprehensive income | | | | | | | | | | | | | | 72,219 | | Common unit-based compensation | | — | | | 2,281 | | | — | | | — | | | 2,281 | | Distributions on deferred common unit-based compensation | | — | | | (841) | | | — | | | — | | | (841) | | Distributions from consolidated company to noncontrolling interest | | — | | | — | | | — | | | (2,731) | | | (2,731) | | Distributions to Partners | | — | | | (89,898) | | | — | | | — | | | (89,898) | | Balance at June 30, 2025 | | 128,428,024 | | $ | 1,816,776 | | $ | (23,639) | | $ | 19,353 | | $ | 1,812,490 | |
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