Biggest changeThe following table summarizes operating data with respect to the Developed and Expanded Facilities: DEVELOPED AND EXPANDED FACILITIES Year Ended December 31, Year Ended December 31, 2023 2022 Change (a) 2022 2021 Change (a) ($ amounts in thousands, except for per square foot amounts) Revenues (b): Developed in 2018 $ 40,206 $ 36,789 $ 3,417 $ 36,789 $ 28,308 $ 8,481 Developed in 2019 18,081 16,444 1,637 16,444 11,921 4,523 Developed in 2020 7,621 6,838 783 6,838 3,405 3,433 Developed in 2021 11,134 8,333 2,801 8,333 1,602 6,731 Developed in 2022 6,893 687 6,206 687 — 687 Developed in 2023 1,032 — 1,032 — — — Expansions completed before 2022 138,629 127,290 11,339 127,290 88,168 39,122 Expansions completed in 2022 or 2023 27,698 20,914 6,784 20,914 20,400 514 Expansions in process 11,156 13,704 (2,548) 13,704 13,315 389 Total revenues 262,450 230,999 31,451 230,999 167,119 63,880 Cost of operations (b): Developed in 2018 11,662 10,742 920 10,742 9,983 759 Developed in 2019 5,608 5,622 (14) 5,622 5,240 382 Developed in 2020 1,884 1,702 182 1,702 1,679 23 Developed in 2021 3,849 3,539 310 3,539 1,546 1,993 Developed in 2022 3,563 738 2,825 738 — 738 Developed in 2023 1,638 — 1,638 — — — Expansions completed before 2022 38,885 37,502 1,383 37,502 32,945 4,557 Expansions completed in 2022 or 2023 9,644 5,805 3,839 5,805 5,370 435 Expansions in process 1,798 2,155 (357) 2,155 2,127 28 Total cost of operations 78,531 67,805 10,726 67,805 58,890 8,915 Net operating income (loss): Developed in 2018 28,544 26,047 2,497 26,047 18,325 7,722 Developed in 2019 12,473 10,822 1,651 10,822 6,681 4,141 Developed in 2020 5,737 5,136 601 5,136 1,726 3,410 Developed in 2021 7,285 4,794 2,491 4,794 56 4,738 Developed in 2022 3,330 (51) 3,381 (51) — (51) Developed in 2023 (606) — (606) — — — Expansions completed before 2022 99,744 89,788 9,956 89,788 55,223 34,565 Expansions completed in 2022 or 2023 18,054 15,109 2,945 15,109 15,030 79 Expansions in process 9,358 11,549 (2,191) 11,549 11,188 361 Net operating income 183,919 163,194 20,725 163,194 108,229 54,965 Depreciation and amortization expense (61,421) (54,115) (7,306) (54,115) (47,549) (6,566) Net income $ 122,498 $ 109,079 $ 13,419 $ 109,079 $ 60,680 $ 48,399 41 DEVELOPED AND EXPANDED FACILITIES (Continued) As of December 31, As of December 31, 2023 2022 Change (a) 2022 2021 Change (a) ($ amounts in thousands, except for per square foot amounts) Square foot occupancy: Developed in 2018 86.7% 87.5% (0.9)% 87.5% 88.6% (1.2)% Developed in 2019 84.6% 87.3% (3.1)% 87.3% 87.3% —% Developed in 2020 89.4% 94.3% (5.2)% 94.3% 88.9% 6.1% Developed in 2021 81.5% 82.4% (1.1)% 82.4% 48.8% 68.9% Developed in 2022 77.7% 43.6% 78.2% 43.6% —% —% Developed in 2023 27.9% —% —% —% —% —% Expansions completed before 2022 86.4% 87.0% (0.7)% 87.0% 85.0% 2.4% Expansions completed in 2022 or 2023 70.4% 71.4% (1.4)% 71.4% 84.8% (15.8)% Expansions in process 63.4% 86.2% (26.5)% 86.2% 96.5% (10.7)% 79.3% 83.4% (4.9)% 83.4% 84.4% (1.2)% Annual contract rent per occupied square foot: Developed in 2018 $ 21.32 $ 20.84 2.3% $ 20.84 $ 17.08 22.0% Developed in 2019 18.83 18.19 3.5% 18.19 14.58 24.8% Developed in 2020 22.73 21.75 4.5% 21.75 17.67 23.1% Developed in 2021 19.78 18.04 9.6% 18.04 15.41 17.1% Developed in 2022 16.20 13.84 17.1% 13.84 — —% Developed in 2023 9.61 — —% — — —% Expansions completed before 2022 18.36 17.89 2.6% 17.89 14.92 19.9% Expansions completed in 2022 or 2023 18.88 18.72 0.9% 18.72 18.19 2.9% Expansions in process 28.66 30.93 (7.3)% 30.93 28.29 9.3% $ 18.67 $ 18.37 1.6% $ 18.37 $ 15.65 17.4% Number of facilities: Developed in 2018 18 18 — 18 18 — Developed in 2019 11 11 — 11 11 — Developed in 2020 3 3 — 3 3 — Developed in 2021 6 6 — 6 6 — Developed in 2022 8 8 — 8 — 8 Developed in 2023 11 — 11 — — — Expansions completed before 2022 61 61 — 61 61 — Expansions completed in 2022 or 2023 22 22 — 22 22 — Expansions in process 5 5 — 5 5 — 145 134 11 134 126 8 Net rentable square feet (in thousands): Developed in 2018 2,069 2,069 — 2,069 2,069 — Developed in 2019 1,057 1,057 — 1,057 1,057 — Developed in 2020 347 347 — 347 347 — Developed in 2021 681 681 — 681 681 — Developed in 2022 631 631 — 631 — 631 Developed in 2023 1,098 — 1,098 — — — Expansions completed before 2022 8,390 8,382 8 8,382 8,413 (31) Expansions completed in 2022 or 2023 2,353 1,771 582 1,771 1,216 555 Expansions in process 475 428 47 428 490 (62) 17,101 15,366 1,735 15,366 14,273 1,093 42 As of December 31, 2023 Costs to develop (in thousands): Developed in 2018 $ 262,187 Developed in 2019 150,387 Developed in 2020 42,063 Developed in 2021 115,632 Developed in 2022 100,089 Developed in 2023 193,766 Expansions completed before 2022 (c) 506,594 Expansions completed in 2022 or 2023 (c) 268,449 $ 1,639,167 (a) Represents the percentage change with respect to square foot occupancy and annual contract rent per occupied square foot, and the absolute nominal change with respect to all other items.
Biggest changeThe following table summarizes operating data with respect to the Newly Developed and Expanded Facilities: NEWLY DEVELOPED AND EXPANDED FACILITIES Year Ended December 31, Year Ended December 31, 2024 2023 Change (a) 2023 2022 Change (a) ($ amounts in thousands, except for per square foot amounts) Revenues (b): Developed in 2019 $ 18,058 $ 18,081 $ (23) $ 18,081 $ 16,444 $ 1,637 Developed in 2020 7,371 7,621 (250) 7,621 6,838 783 Developed in 2021 11,864 11,134 730 11,134 8,333 2,801 Developed in 2022 10,054 6,893 3,161 6,893 687 6,206 Developed in 2023 6,168 1,032 5,136 1,032 — 1,032 Developed in 2024 874 — 874 — — — Expansions completed before 2023 139,887 135,290 4,597 135,290 119,805 15,485 Expansions completed in 2023 or 2024 22,666 16,824 5,842 16,824 17,427 (603) Expansions in process 8,903 11,360 (2,457) 11,360 13,152 (1,792) Total revenues 225,845 208,235 17,610 208,235 182,686 25,549 Cost of operations (b): Developed in 2019 6,281 5,608 673 5,608 5,622 (14) Developed in 2020 2,037 1,884 153 1,884 1,702 182 Developed in 2021 3,743 3,849 (106) 3,849 3,539 310 Developed in 2022 4,055 3,563 492 3,563 738 2,825 Developed in 2023 4,976 1,638 3,338 1,638 — 1,638 Developed in 2024 879 — 879 — — — Expansions completed before 2023 41,555 39,905 1,650 39,905 35,571 4,334 Expansions completed in 2023 or 2024 9,252 5,475 3,777 5,475 4,751 724 Expansions in process 1,636 1,901 (265) 1,901 2,488 (587) Total cost of operations 74,414 63,823 10,591 63,823 54,411 9,412 Net operating income (loss): Developed in 2019 11,777 12,473 (696) 12,473 10,822 1,651 Developed in 2020 5,334 5,737 (403) 5,737 5,136 601 Developed in 2021 8,121 7,285 836 7,285 4,794 2,491 Developed in 2022 5,999 3,330 2,669 3,330 (51) 3,381 Developed in 2023 1,192 (606) 1,798 (606) — (606) Developed in 2024 (5) — (5) — — — Expansions completed before 2023 98,332 95,385 2,947 95,385 84,234 11,151 Expansions completed in 2023 or 2024 13,414 11,349 2,065 11,349 12,676 (1,327) Expansions in process 7,267 9,459 (2,192) 9,459 10,664 (1,205) Net operating income 151,431 144,412 7,019 144,412 128,275 16,137 Depreciation and amortization expense (69,430) (56,163) (13,267) (56,163) (49,102) (7,061) Net income $ 82,001 $ 88,249 $ (6,248) $ 88,249 $ 79,173 $ 9,076 42 NEWLY DEVELOPED AND EXPANDED FACILITIES (Continued) As of December 31, As of December 31, 2024 2023 Change (a) 2023 2022 Change (a) ($ amounts in thousands, except for per square foot amounts) Square foot occupancy: Developed in 2019 86.0% 84.6% 1.4% 84.6% 87.3% (2.7)% Developed in 2020 89.3% 89.4% (0.1)% 89.4% 94.3% (4.9)% Developed in 2021 77.7% 81.5% (3.8)% 81.5% 82.4% (0.9)% Developed in 2022 86.3% 77.7% 8.6% 77.7% 43.6% 34.1% Developed in 2023 75.9% 27.9% 48.0% 27.9% —% —% Developed in 2024 41.0% —% —% —% —% —% Expansions completed before 2023 86.3% 85.2% 1.1% 85.2% 83.7% 1.5% Expansions completed in 2023 or 2024 59.6% 60.4% (0.8)% 60.4% 92.0% (31.6)% Expansions in process 93.6% 93.4% 0.2% 93.4% 92.9% 0.5% 79.9% 78.3% 1.6% 78.3% 83.1% (4.8)% Annual contract rent per occupied square foot: Developed in 2019 $ 18.31 $ 18.83 (2.8)% $ 18.83 $ 18.19 3.5% Developed in 2020 21.77 22.73 (4.2)% 22.73 21.75 4.5% Developed in 2021 19.62 19.78 (0.8)% 19.78 18.04 9.6% Developed in 2022 17.74 16.20 9.5% 16.20 13.84 17.1% Developed in 2023 10.34 9.61 7.6% 9.61 — —% Developed in 2024 10.17 — —% — — —% Expansions completed before 2023 18.41 18.29 0.7% 18.29 17.89 2.2% Expansions completed in 2023 or 2024 20.11 24.25 (17.1)% 24.25 25.80 (6.0)% Expansions in process 23.68 22.79 3.9% 22.79 25.50 (10.6)% $ 18.14 $ 18.73 (3.2)% $ 18.73 $ 18.75 (0.1)% Number of facilities: Developed in 2019 11 11 — 11 11 — Developed in 2020 3 3 — 3 3 — Developed in 2021 6 6 — 6 6 — Developed in 2022 8 8 — 8 8 — Developed in 2023 11 11 — 11 — 11 Developed in 2024 7 — 7 — — — Expansions completed before 2023 64 64 — 64 64 — Expansions completed in 2023 or 2024 17 17 — 17 17 — Expansions in process 5 5 — 5 5 — 132 125 7 125 114 11 Net rentable square feet (in thousands): Developed in 2019 1,057 1,057 — 1,057 1,057 — Developed in 2020 347 347 — 347 347 — Developed in 2021 (d) 760 681 79 681 681 — Developed in 2022 631 631 — 631 631 — Developed in 2023 1,098 1,098 — 1,098 — 1,098 Developed in 2024 668 — 668 — — — Expansions completed before 2023 8,504 8,465 39 8,465 8,361 104 Expansions completed in 2023 or 2024 2,217 1,332 885 1,332 797 535 Expansions in process 523 523 — 523 524 (1) 15,805 14,134 1,671 14,134 12,398 1,736 43 As of December 31, 2024 Costs to develop (in thousands): Developed in 2019 $ 150,387 Developed in 2020 42,063 Developed in 2021 (d) 128,435 Developed in 2022 100,089 Developed in 2023 193,766 Developed in 2024 129,669 Expansions completed before 2023 (c) 543,636 Expansions completed in 2023 or 2024 (c) 352,042 $ 1,640,087 (a) Represents the percentage change with respect to annual contract rent per occupied square foot, and the absolute nominal change with respect to all other items.
Such functions include information technology support, hardware, and software, as well as centralized administration of payroll, benefits, training, repairs and maintenance, customer service, pricing and marketing, operational accounting and finance, legal costs, and costs from field management executives. Centralized management costs decreased 5.0% in 2023 as compared to 2022 and increased 12.3% in 2022 as compared to 2021.
Such functions include information technology support, hardware, and software, as well as centralized administration of payroll, benefits, training, repairs and maintenance, customer service, pricing and marketing, operational accounting and finance, legal costs, and costs from field management executives.
Because other REITs may not compute Core FFO or Core FFO per share in the same manner as we do, may not use the same terminology or may not present such measures, Core FFO and Core FFO per share may not be comparable among REITs. 26 The following table reconciles net income to FFO and Core FFO and reconciles diluted earnings per share to FFO per share and Core FFO per share: Year Ended December 31, Year Ended December 31, 2023 2022 Percentage Change 2022 2021 Percentage Change (Amounts in thousands, except per share data) Reconciliation of Net Income to FFO and Core FFO: Net income allocable to common shareholders $ 1,948,741 $ 4,142,288 (53.0) % $ 4,142,288 $ 1,732,444 139.1 % Eliminate items excluded from FFO: Real estate-related depreciation and amortization 962,703 881,569 881,569 709,349 Real estate-related depreciation from unconsolidated real estate investments 36,769 54,822 54,822 73,729 Real estate-related depreciation allocated to noncontrolling interests and restricted share unitholders (6,635) (6,622) (6,622) (4,415) Gains on sale of real estate investments, including our equity share from investments (17,290) (54,403) (54,403) (165,272) Gain on sale of equity investment in PS Business Parks, Inc. — (2,116,839) (2,116,839) — FFO allocable to common shares $ 2,924,288 $ 2,900,815 0.8 % $ 2,900,815 $ 2,345,835 23.7 % Eliminate the impact of items excluded from Core FFO, including our equity share from investments: Foreign currency exchange loss (gain) 51,197 (98,314) (98,314) (111,787) Preferred share redemption charge — — — 31,604 Property losses and tenant claims due to casualties — 4,817 4,817 4,909 Other items 447 (338) (338) (543) Core FFO allocable to common shares $ 2,975,932 $ 2,806,980 6.0 % $ 2,806,980 $ 2,270,018 23.7 % Reconciliation of Diluted Earnings per Share to FFO per Share and Core FFO per Share: Diluted earnings per share $ 11.06 $ 23.50 (52.9) % $ 23.50 $ 9.87 138.1 % Eliminate amounts per share excluded from FFO: Real estate-related depreciation and amortization 5.64 5.27 5.27 4.44 Gains on sale of real estate investments, including our equity share from investments (0.10) (0.31) (0.31) (0.95) Gain on sale of equity investment in PS Business Parks, Inc. — (12.00) (12.00) — FFO per share $ 16.60 $ 16.46 0.9 % $ 16.46 $ 13.36 23.2 % Eliminate the per share impact of items excluded from Core FFO, including our equity share from investments: Foreign currency exchange loss (gain) 0.29 (0.57) (0.57) (0.64) Preferred share redemption charge — — — 0.18 Property losses and tenant claims due to casualties — 0.03 0.03 0.03 Other items — — — — Core FFO per share $ 16.89 $ 15.92 6.1 % $ 15.92 $ 12.93 23.1 % Diluted weighted average common shares 176,143 176,280 176,280 175,568 27 Analysis of Net Income — Self-Storage Operations Our self-storage operations are analyzed in four groups: (i) the 2,339 facilities that we have owned and operated on a stabilized basis since January 1, 2021 (the “Same Store Facilities”), (ii) 470 facilities we acquired since January 1, 2021 (the “Acquired Facilities”), (iii) 145 facilities that have been newly developed or expanded, or that had commenced expansion by December 31, 2023 (the “Newly Developed and Expanded Facilities”), and (iv) 90 other facilities, which are otherwise not stabilized with respect to occupancies or rental rates since January 1, 2021 (the “Other Non-same Store Facilities”).
Because other REITs may not compute Core FFO or Core FFO per share in the same manner as we do, may not use the same terminology or may not present such measures, Core FFO and Core FFO per share may not be comparable among REITs. 27 The following table reconciles net income to FFO and Core FFO and reconciles diluted earnings per share to FFO per share and Core FFO per share: Year Ended December 31, Year Ended December 31, 2024 2023 Percentage Change 2023 2022 Percentage Change (Amounts in thousands, except per share data) Reconciliation of Net Income to FFO and Core FFO: Net income allocable to common shareholders $ 1,872,685 $ 1,948,741 (3.9) % $ 1,948,741 $ 4,142,288 (53.0) % Eliminate items excluded from FFO: Real estate-related depreciation and amortization 1,117,752 962,703 962,703 881,569 Real estate-related depreciation from unconsolidated real estate investment 44,181 36,769 36,769 54,822 Real estate-related depreciation allocated to noncontrolling interests and restricted share unitholders and unvested LTIP unitholders (7,167) (6,635) (6,635) (6,622) Gains on sale of real estate investments, including our equity share from investment (1,537) (17,290) (17,290) (54,403) Gain on sale of equity investment in PS Business Parks, Inc. — — — (2,116,839) FFO allocable to common shares $ 3,025,914 $ 2,924,288 3.5 % $ 2,924,288 $ 2,900,815 0.8 % Eliminate the impact of items excluded from Core FFO, including our equity share from investment: Foreign currency exchange (gain) loss (102,244) 51,197 51,197 (98,314) Unrealized gain on private equity investments (4,355) (2,817) (2,817) (4,685) Hiring bonus for a new senior executive 3,507 — — — Other items 12,246 3,264 3,264 9,164 Core FFO allocable to common shares $ 2,935,068 $ 2,975,932 (1.4) % $ 2,975,932 $ 2,806,980 6.0 % Reconciliation of Diluted Earnings per Share to FFO per Share and Core FFO per Share: Diluted earnings per share $ 10.64 $ 11.06 (3.8) % $ 11.06 $ 23.50 (52.9) % Eliminate amounts per share excluded from FFO: Real estate-related depreciation and amortization 6.56 5.64 5.64 5.27 Gains on sale of real estate investments, including our equity share from investment (0.01) (0.10) (0.10) (0.31) Gain on sale of equity investment in PS Business Parks, Inc. — — — (12.00) FFO per share $ 17.19 $ 16.60 3.6 % $ 16.60 $ 16.46 0.9 % Eliminate the per share impact of items excluded from Core FFO, including our equity share from investment: Foreign currency exchange (gain) loss (0.58) 0.29 0.29 (0.57) Unrealized gain on private equity investments (0.02) (0.02) (0.02) (0.03) Hiring bonus for a new senior executive 0.02 — — — Other items 0.06 0.02 0.02 0.06 Core FFO per share $ 16.67 $ 16.89 (1.3) % $ 16.89 $ 15.92 6.1 % Diluted weighted average common shares 176,038 176,143 176,143 176,280 28 Analysis of Net Income — Self-Storage Operations Our self-storage operations are analyzed in four groups: (i) the 2,507 facilities that we have owned and operated on a stabilized basis since January 1, 2022 (the “Same Store Facilities”), (ii) 260 facilities we acquired since January 1, 2022 (the “Acquired Facilities”), (iii) 132 facilities that have been newly developed or expanded, or that had commenced expansion by December 31, 2024 (the “Newly Developed and Expanded Facilities”), and (iv) 174 other facilities, which are otherwise not stabilized with respect to occupancies or rental rates since January 1, 2022 (the “Other Non-Same Store Facilities”).
We also present “Core FFO” and “Core FFO per share” non-GAAP measures that represent FFO and FFO per share excluding the impact of (i) foreign currency exchange gains and losses, (ii) charges related to the redemption of preferred securities, and (iii) certain other non-cash and/or nonrecurring income or expense items primarily representing, with respect to the periods presented below, the impact of loss contingency accruals and resolutions, casualties, due diligence costs incurred in pursuit of strategic transactions, unrealized gain on private equity investments, UPREIT reorganization costs, Simply integration costs, amortization of acquired non real estate-related intangibles from the Simply Acquisition and our equity share of deferred tax benefits of a change in tax status, merger transaction costs, severance of a senior executive, lease termination income, and casualties from our equity investees.
For the year ended December 31, 2024, FFO was $17.19 per diluted common share as compared to $16.60 and $16.46 per diluted common share for the years ended December 31, 2023 and 2022, respectively, representing an increase in 2024 of 3.6%, or $0.59 per diluted common share, as compared to 2023. 26 We also present “Core FFO” and “Core FFO per share” non-GAAP measures that represent FFO and FFO per share excluding the impact of (i) foreign currency exchange gains and losses, (ii) charges related to the redemption of preferred securities, and (iii) certain other non-cash and/or nonrecurring income or expense items primarily representing, with respect to the periods presented below, the impact of loss contingencies and resolutions, casualties, due diligence costs incurred in pursuit of strategic transactions, unrealized gain on private equity investments, reorganization costs, acquisition integration costs, amortization of acquired non real estate-related intangibles, a cash and stock hiring bonus for a new senior executive, and our equity share of tax effect of a change in tax status, unrealized gain on derivatives, merger transaction costs and senior executive severance from our equity investees.
The following table sets forth our ancillary operations: Year Ended December 31, 2023 2022 Change (Amounts in thousands) Revenues: Tenant reinsurance premiums $ 203,503 $ 188,201 $ 15,302 Merchandise 27,511 28,303 (792) Third party property management 27,063 19,631 7,432 Total revenues 258,077 236,135 21,942 Cost of operations: Tenant reinsurance 42,366 36,830 5,536 Merchandise 17,137 17,113 24 Third party property management 26,493 18,755 7,738 Total cost of operations 85,996 72,698 13,298 Net operating income: Tenant reinsurance 161,137 151,371 9,766 Merchandise 10,374 11,190 (816) Third party property management 570 876 (306) Total net operating income $ 172,081 $ 163,437 $ 8,644 Tenant reinsurance operations: Tenant reinsurance premium revenue increased $15.3 million or 8.1% in 2023 over 2022, as a result of an increase in our tenant base with respect to acquired, newly developed, and expanded facilities and the third party properties we manage, as well as the increase of tenant insurance participation at our same store facilities.
The following table sets forth our ancillary operations: Year Ended December 31, 2024 2023 Change (Amounts in thousands) Revenues: Tenant reinsurance premiums $ 226,595 $ 203,503 $ 23,092 Merchandise 26,970 27,511 (541) Third party property management 46,058 27,063 18,995 Total revenues 299,623 258,077 41,546 Cost of operations: Tenant reinsurance 56,678 42,366 14,312 Merchandise 17,633 17,137 496 Third party property management 46,970 26,493 20,477 Total cost of operations 121,281 85,996 35,285 Net operating income (loss): Tenant reinsurance 169,917 161,137 8,780 Merchandise 9,337 10,374 (1,037) Third party property management (912) 570 (1,482) Total net operating income $ 178,342 $ 172,081 $ 6,261 45 Tenant reinsurance operations: Tenant reinsurance premium revenue increased $23.1 million or 11.3% in 2024 over 2023, as a result of an increase in our tenant base with respect to acquired, newly developed, and expanded facilities and the third party properties we manage, as well as higher insurance participation in our tenant base at our same store facilities.
Interest and other income: The following table sets forth our interest and other income: Year Ended December 31, 2023 2022 Change (Amounts in thousands) Interest earned on cash balances $ 64,819 $ 20,824 $ 43,995 Commercial operations 9,531 9,846 (315) Unrealized gain on private equity investments 2,817 4,685 (1,868) Other 8,423 5,212 3,211 Total $ 85,590 $ 40,567 $ 45,023 Interest earned on cash balances increased $44.0 million in 2023 over 2022 due primarily to higher average cash balances resulting from temporary cash held from the issuance of $2.2 billion unsecured senior notes on July 26, 2023 until the funding of the Simply Acquisition on September 13, 2023 and higher interest rates in the financial markets in 2023 as compared to 2022.
Interest and other income: The following table sets forth our interest and other income: Year Ended December 31, 2024 2023 Change (Amounts in thousands) Interest earned on cash balances $ 44,659 $ 64,819 $ (20,160) Commercial operations 8,951 9,531 (580) Unrealized gain on private equity investments 4,355 2,817 1,538 Other 9,247 8,423 824 Total $ 67,212 $ 85,590 $ (18,378) Interest earned on cash balances decreased $20.2 million in 2024 over 2023, due primarily to lower average cash balances partially offset by higher interest rates earned in the first half of 2024.