SPIRE INCSR
時価総額
PER
天然ガス供給と関連インフラ事業の大手、2000年設立。配管・輸送・貯蔵とガス小売りを展開。2019年5月の優先株公募と2024年2月の証券購入契約。ミズーリ・アラバマなど米国複数州での展開、従業員3,475人（2024年9月30日時点）。
| 2010年 9月30日 | 2011年 9月30日 | 2012年 9月30日 | 2013年 9月30日 | 2014年 9月30日 | 2015年 9月30日 | 2016年 9月30日 | 2017年 9月30日 | 2018年 9月30日 | 2019年 9月30日 | 2020年 9月30日 | 2021年 9月30日 | 2022年 9月30日 | 2023年 9月30日 | 2024年 9月30日 | |
| Spire Missouri | - | - | - | - | - | - | - | 3,092 | 3,331 | 3,643 | 3,931 | 4,267 | 4,550 | 4,965 | 5,420 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 1,838 | 1,964 | 2,138 | 2,470 | 2,587 | 2,733 | 2,863 | 2,967 |
| Utility Plant | 1,326 | 1,387 | 1,497 | 2,271 | 3,928 | 4,235 | 4,794 | 5,278 | 5,653 | 6,147 | 6,766 | 7,225 | 7,665 | 8,210 | 8,779 |
| Spire Missouri | - | - | - | - | - | - | - | 682 | 706 | 764 | 826 | 905 | 982 | 1,043 | 1,086 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 782 | 830 | 882 | 1,117 | 1,125 | 1,184 | 1,273 | 1,337 |
| Less: Accumulated depreciation and amortization | 442 | 458 | 478 | 495 | 1,169 | 1,307 | 1,506 | 1,613 | 1,683 | 1,795 | 2,086 | 2,169 | 2,295 | 2,431 | 2,536 |
| Spire Missouri | - | - | - | - | - | - | - | 2,410 | 2,625 | 2,879 | 3,106 | 3,362 | 3,568 | 3,922 | 4,334 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 1,056 | 1,134 | 1,256 | 1,353 | 1,462 | 1,549 | 1,590 | 1,630 |
| Net Utility Plant | 884 | 929 | 1,019 | 1,777 | 2,760 | 2,928 | 3,287 | 3,665 | 3,971 | 4,352 | 4,680 | 5,056 | 5,370 | 5,779 | 6,243 |
| Non-utility Property (net of accumulated depreciation and amortization of $96.8 and $71.1 at September 30, 2024 and 2023, respectively) | 5 | 5 | 6 | 8 | 9 | 14 | 14 | 52 | 175 | 478 | 432 | 471 | 491 | 629 | 955 |
| Other Investments | - | - | - | - | - | - | - | - | - | - | - | - | 88 | 103 | 115 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 53 | - | - | 59 | 66 | 70 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 |
| Total Other Property and Investments | - | - | - | - | - | - | - | - | - | 550 | 504 | 554 | 579 | 731 | 1,071 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 53 | - | - | 59 | 66 | 70 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 |
| Other Property and Investments | - | - | - | - | - | - | - | - | - | 550 | 504 | 554 | 579 | 731 | 1,071 |
| Spire Missouri | - | - | - | - | - | - | - | 3 | 2 | 3 | - | - | - | 1 | - |
| Spire Alabama Inc | - | - | - | - | - | - | - | 0 | - | - | - | - | 2 | 1 | 2 |
| Cash and cash equivalents | 87 | 43 | 27 | 53 | 16 | 14 | 5 | 7 | 4 | 6 | 4 | 4 | 7 | 6 | 5 |
| Spire Missouri | - | - | - | - | - | - | - | 102 | 104 | 95 | 93 | 279 | 132 | 143 | 153 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 32 | 40 | 38 | 31 | 50 | 70 | 42 | 36 |
| Utility | - | - | - | - | 148 | 138 | 128 | 141 | 152 | 140 | 132 | 338 | 211 | 192 | 196 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | - | 45 | 21 | 22 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | 7 | 7 | 6 |
| Other | - | - | - | - | - | - | - | - | - | - | - | - | 444 | 129 | 113 |
| Spire Missouri | - | - | - | - | - | - | - | 14 | 16 | 15 | 18 | 23 | 25 | 26 | 25 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 3 | 4 | 6 | 6 | 7 | 6 | 6 | 6 |
| Allowance for credit losses | 10 | 10 | 8 | 8 | 16 | 14 | 21 | 18 | 22 | 23 | 25 | 30 | 32 | 33 | 31 |
| Spire Missouri | - | - | - | - | - | - | - | 3 | 7 | 4 | 2 | 2 | 16 | 18 | 6 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | 8 | 7 | 5 | 4 | 6 |
| Delayed customer billings | - | - | - | - | 11 | 3 | 2 | 3 | 7 | 4 | 10 | 9 | 21 | 22 | 12 |
| Spire Missouri | - | - | - | - | - | - | - | 102 | 104 | 95 | 93 | 279 | 132 | 143 | 153 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 32 | 40 | 38 | 31 | 50 | 70 | 42 | 36 |
| Utility | - | - | - | - | 148 | 138 | 128 | 141 | 152 | 140 | 132 | 338 | 211 | 192 | 196 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | - | 45 | 21 | 22 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | 7 | 7 | 6 |
| Other | - | - | - | - | - | - | - | - | - | - | - | - | 444 | 129 | 113 |
| Spire Missouri | - | - | - | - | - | - | - | 14 | 16 | 15 | 18 | 23 | 25 | 26 | 25 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 3 | 4 | 6 | 6 | 7 | 6 | 6 | 6 |
| Allowance for credit losses | 10 | 10 | 8 | 8 | 16 | 14 | 21 | 18 | 22 | 23 | 25 | 30 | 32 | 33 | 31 |
| Spire Missouri | - | - | - | - | - | - | - | 3 | 7 | 4 | 2 | 2 | 16 | 18 | 6 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | 8 | 7 | 5 | 4 | 6 |
| Delayed customer billings | - | - | - | - | 11 | 3 | 2 | 3 | 7 | 4 | 10 | 9 | 21 | 22 | 12 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | - | 215 | 133 | 130 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | 73 | 52 | 37 |
| Natural gas | - | - | - | - | - | - | - | - | - | - | - | 268 | 372 | 224 | 209 |
| Spire Missouri | - | - | - | - | - | - | - | 12 | 12 | 11 | 11 | 9 | 9 | 9 | 9 |
| Propane gas | 16 | 9 | 10 | 9 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 9 | 9 | 9 | 9 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | - | 22 | 24 | 24 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | 16 | 19 | 19 |
| Materials and supplies | - | - | - | - | - | - | - | - | - | - | - | - | 42 | 47 | 47 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 29 | 32 | 276 | 288 | 293 | 84 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | 34 | 20 | 19 | 57 | 68 | 19 |
| Regulatory Asset, Current | - | - | - | - | - | 28 | - | - | - | 79 | 70 | 307 | 355 | 348 | 115 |
| Spire Missouri | - | - | - | - | - | - | - | - | 19 | 18 | 21 | 20 | 23 | 27 | 27 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | 6 | 5 | 4 | 5 | 6 | 6 | 11 |
| Prepayments | - | - | - | - | - | - | - | - | 31 | 29 | 29 | 29 | 41 | 48 | 48 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | 0 | - | - | - |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | 2 | 0 | 0 | - | - | - | - |
| Other Assets, Current | - | - | - | - | - | - | - | - | 22 | 11 | 33 | 66 | 123 | 85 | 51 |
| Spire Missouri | - | - | - | - | - | - | - | 389 | 319 | 286 | 288 | 818 | 728 | 643 | 433 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 147 | 121 | 122 | 96 | 127 | 230 | 169 | 129 |
| Total Current Assets | 414 | 369 | 343 | 476 | 605 | 530 | 570 | 726 | 660 | 615 | 591 | 1,317 | 1,592 | 1,077 | 771 |
| Spire Missouri | - | - | - | - | - | - | - | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 |
| Goodwill | - | - | - | 247 | 938 | 946 | 1,165 | 1,172 | 1,172 | 1,172 | 1,172 | 1,172 | 1,172 | 1,172 | 1,172 |
| Spire Missouri | - | - | - | - | - | - | - | 558 | 441 | 508 | 549 | 483 | 548 | 618 | 588 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 197 | 202 | 231 | 490 | 483 | 538 | 607 | 642 |
| Regulatory assets | 479 | 423 | 456 | 546 | 637 | 738 | 838 | 791 | 670 | 768 | 1,069 | 994 | 1,112 | 1,249 | 1,252 |
| Spire Missouri | - | - | - | - | - | - | - | 5 | 51 | 86 | 96 | 126 | 105 | 147 | 194 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 57 | 58 | 53 | 54 | 64 | 81 | 84 | 95 |
| Other | - | - | 5 | 14 | 65 | 75 | 142 | 77 | 129 | 163 | 226 | 265 | 258 | 306 | 352 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | - | 863 | 975 | 992 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | 631 | 691 | 737 |
| Total Deferred Charges and Other Assets | - | - | - | - | - | - | - | - | - | - | - | - | 2,542 | 2,727 | 2,776 |
| Spire Missouri | - | - | - | - | - | - | - | 3,632 | 3,701 | 4,022 | 4,305 | 5,058 | 5,218 | 5,606 | 5,829 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 1,643 | 1,616 | 1,744 | 2,051 | 2,171 | 2,409 | 2,449 | 2,496 |
| Total Assets | 1,840 | 1,783 | 1,880 | 3,125 | 5,074 | 5,290 | 6,077 | 6,547 | 6,844 | 7,619 | 8,241 | 9,356 | 10,084 | 10,314 | 10,861 |
| Preferred stock ($25.00 par value per share; 10.0 million depositary shares authorized, issued and outstanding at September 30, 2024 and 2023) | - | - | - | - | - | - | - | - | - | 242 | 242 | 242 | - | - | - |
| Common stock (par value $1.00 per share; 70.0 million shares authorized; 57.7 million shares and 53.2 million shares issued and outstanding at September 30, 2024, and 2023, respectively) | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 765 | 765 | 765 | 816 | 855 | 855 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | 371 | 351 | 329 | - | - | - |
| Paid-in capital | - | - | - | - | - | - | - | - | - | 1,506 | 1,549 | 1,518 | 1,571 | 1,617 | 1,902 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 577 | 673 | 817 | 932 | 992 | 1,111 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | 459 | 501 | 553 | 589 | 642 | 669 |
| Retained earnings | - | - | - | - | - | - | - | - | - | 776 | 721 | 843 | 906 | 958 | 1,019 |
| Accumulated other comprehensive income | - | - | - | - | - | - | - | - | - | -2 | -3 | -4 | -3 | -2 | -2 |
| Spire Missouri | - | - | - | - | - | - | - | 1,171 | 1,260 | 1,339 | 1,435 | 1,578 | 1,745 | 1,845 | 1,964 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 867 | 809 | 830 | 852 | 882 | 906 | 928 | 948 |
| Total Shareholders' Equity | 536 | 573 | 602 | 1,046 | 1,508 | 1,574 | 1,768 | 1,991 | 2,255 | 2,543 | 2,522 | 2,658 | 2,819 | 2,917 | 3,233 |
| Temporary equity | - | - | - | - | - | - | - | - | - | - | - | - | 13 | 17 | 9 |
| Spire Missouri | - | - | - | - | - | - | - | 874 | 824 | 925 | 1,092 | 1,338 | 1,388 | 1,785 | 1,803 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 248 | 323 | 372 | 472 | 571 | 572 | 746 | 711 |
| Long-term debt (less current portion) | 364 | 364 | 339 | 913 | 1,851 | 1,772 | 1,834 | 1,995 | 1,900 | 2,083 | 2,424 | 2,939 | 2,959 | 3,554 | 3,704 |
| Spire Missouri | - | - | - | - | - | - | - | 2,045 | 2,084 | 2,264 | 2,527 | 2,916 | 3,133 | 3,630 | 3,767 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 1,115 | 1,131 | 1,202 | 1,324 | 1,453 | 1,478 | 1,674 | 1,660 |
| Total Capitalization | 900 | 938 | 941 | 1,959 | 3,359 | 3,345 | 3,602 | 3,986 | 4,163 | 4,629 | 4,949 | 5,607 | 5,790 | 6,488 | 6,946 |
| Common stock and paid-in capital (par value $0.01 per share; 3,000,000 shares authorized; 1,972,052 issued and outstanding at September 30, 2024 and 2023) | - | - | - | - | - | - | - | - | - | - | - | - | 317 | 286 | 279 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | - | 250 | - | - |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 35 |
| Current portion of long-term debt | - | - | - | - | - | - | - | - | - | - | - | - | 281 | 157 | 42 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | - | - | 250 | - | 541 | 495 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | - | 124 | 48 |
| Notes payable | - | - | - | - | 287 | 338 | 399 | 477 | 554 | 743 | 648 | 672 | 1,038 | 956 | 947 |
| Spire Missouri | - | - | - | - | - | - | - | 90 | 82 | 76 | 67 | 90 | 119 | 86 | 92 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 44 | 48 | 56 | 44 | 52 | 86 | 28 | 38 |
| Accounts payable | 96 | 97 | 90 | 140 | 177 | 147 | 211 | 257 | 290 | 302 | 243 | 410 | 617 | 253 | 237 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 21 | 33 | 20 | 7 | 11 | 36 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | 11 | 12 | 11 | 10 | 8 | 11 |
| Advance customer billings | - | - | - | - | - | - | - | - | - | 33 | 45 | 32 | 19 | 21 | 48 |
| Spire Missouri | - | - | - | - | - | - | - | 30 | 31 | 35 | 33 | 40 | 34 | 24 | 24 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 7 | 7 | 8 | 8 | 9 | 8 | 7 | 7 |
| Wages and compensation accrued | 13 | 14 | 14 | 21 | 36 | 33 | 40 | 39 | 40 | 46 | 46 | 60 | 50 | 47 | 52 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 13 | 9 | 8 | 7 | 6 | 6 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | 20 | 19 | 18 | 19 | 19 | 21 |
| Customer deposits | - | - | - | - | - | - | - | - | - | 36 | 31 | 29 | 28 | 28 | 30 |
| Spire Missouri | - | - | - | - | - | - | - | 34 | 32 | 36 | 39 | 41 | 50 | 60 | 60 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 23 | 28 | 27 | 28 | 30 | 31 | 35 | 35 |
| Taxes accrued | - | - | 11 | 33 | 63 | 52 | 55 | 61 | 65 | 69 | 71 | 79 | 90 | 104 | 105 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 52 | 103 | 17 | 53 | 11 | 10 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | 4 | 4 | 13 | - | - | 34 |
| Regulatory liabilities | - | - | - | - | - | 32 | - | - | - | 61 | 113 | 35 | 4 | 7 | 50 |
| Spire Missouri | - | - | - | - | - | - | - | 9 | 20 | 26 | 40 | 47 | 46 | 49 | 51 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 3 | 3 | 9 | 12 | 17 | 22 | 15 | 14 |
| Other Liabilities, Current | 13 | 12 | 14 | 23 | 86 | 33 | 33 | 33 | 58 | 141 | 191 | 237 | 227 | 183 | 193 |
| Spire Missouri | - | - | - | - | - | - | - | 508 | 622 | 651 | 635 | 765 | 971 | 786 | 782 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 301 | 274 | 305 | 251 | 257 | 441 | 240 | 249 |
| Total Current Liabilities | 334 | 232 | 252 | 353 | 783 | 854 | 1,161 | 1,098 | 1,322 | 1,469 | 1,449 | 1,608 | 2,354 | 1,755 | 1,704 |
| Spire Missouri | - | - | - | - | - | - | - | - | - | 52 | 103 | 17 | 53 | 11 | 10 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | 4 | 4 | 13 | - | - | 34 |
| Regulatory liabilities | - | - | - | - | - | 32 | - | - | - | 61 | 113 | 35 | 4 | 7 | 50 |
| Spire Missouri | - | - | - | - | - | - | - | 624 | 361 | 365 | 435 | 480 | 500 | 532 | 568 |
| Spire Alabama Inc | - | - | - | - | - | - | - | - | - | - | - | - | - | 9 | 36 |
| Deferred income taxes | - | - | - | - | - | - | 607 | 708 | 436 | 451 | 511 | 612 | 675 | 744 | 808 |
| Spire Missouri | - | - | - | - | - | - | - | 173 | 137 | 192 | 217 | 160 | 116 | 103 | 110 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 50 | 35 | 59 | 75 | 67 | 41 | 27 | 28 |
| Pension and postretirement benefit costs | 208 | 186 | 197 | 229 | 245 | 253 | 304 | 237 | 180 | 265 | 309 | 236 | 163 | 137 | 147 |
| Spire Missouri | - | - | - | - | - | - | - | 159 | 174 | 174 | 153 | 143 | 111 | 111 | 96 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 128 | 136 | 149 | 374 | 363 | 399 | 451 | 469 |
| Asset retirement obligations | 26 | 27 | 40 | 75 | 99 | 159 | 206 | 297 | 321 | 338 | 540 | 520 | 521 | 577 | 580 |
| Spire Missouri | - | - | - | - | - | - | - | 81 | 275 | 327 | 275 | 539 | 332 | 389 | 443 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 40 | 31 | 23 | 19 | 23 | 23 | 21 | 28 |
| Regulatory liabilities | - | - | - | - | 126 | 119 | 131 | 157 | 355 | 399 | 344 | 621 | 418 | 472 | 536 |
| Spire Missouri | - | - | - | - | - | - | - | 42 | 48 | 49 | 63 | 56 | 56 | 53 | 63 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 8 | 9 | 6 | 9 | 8 | 28 | 27 | 27 |
| Other Liabilities, Noncurrent | 30 | 31 | 35 | 45 | 75 | 77 | 66 | 64 | 67 | 69 | 138 | 152 | 163 | 140 | 141 |
| Spire Missouri | - | - | - | - | - | - | - | 1,079 | 995 | 1,106 | 1,143 | 1,377 | 1,114 | 1,189 | 1,280 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 226 | 211 | 237 | 477 | 461 | 491 | 535 | 587 |
| Total Deferred Credits and Other Liabilities | - | - | - | - | - | - | 1,314 | 1,463 | 1,359 | 1,521 | 1,843 | 2,141 | 1,940 | 2,070 | 2,211 |
| Spire Missouri | - | - | - | - | - | - | - | 3,632 | 3,701 | 4,022 | 4,305 | 5,058 | 5,218 | 5,606 | 5,829 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 1,643 | 1,616 | 1,744 | 2,051 | 2,171 | 2,409 | 2,449 | 2,496 |
| Total Capitalization and Liabilities | 1,840 | 1,783 | 1,880 | 3,125 | 5,074 | 5,290 | 6,077 | 6,547 | 6,844 | 7,619 | 8,241 | 9,356 | 10,084 | 10,314 | 10,861 |
| Spire Missouri | - | - | - | - | - | - | - | 81 | 275 | 327 | 275 | 539 | 332 | 389 | 443 |
| Spire Alabama Inc | - | - | - | - | - | - | - | 40 | 31 | 23 | 19 | 23 | 23 | 21 | 28 |
| Regulatory liabilities | - | - | - | - | 126 | 119 | 131 | 157 | 355 | 399 | 344 | 621 | 418 | 472 | 536 |