Semi-Annual Consolidated Balance Sheet
| Concept |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated balance sheet | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance sheet | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash and deposits | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,896,829,000
JPY
|
— | — | — |
3,124,558,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,140,468,000
JPY
|
— | — | — | — | — | — | — |
3,506,056,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
489,370,000
JPY
|
— | — | — |
321,108,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
352,404,000
JPY
|
— | — | — | — | — | — | — |
505,472,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-1,971,000
JPY
|
— | — | — |
-2,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
-2,000,000
JPY
|
— | — | — | — | — | — | — |
-1,733,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10,663,986,000
JPY
|
— | — | — |
8,838,562,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
7,617,499,000
JPY
|
— | — | — | — | — | — | — |
8,999,692,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10,120,972,000
JPY
|
— | — | — |
8,980,156,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8,838,317,000
JPY
|
— | — | — | — | — | — | — |
10,008,440,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Property, plant and equipment | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Buildings and structures | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,134,679,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,508,906,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-7,381,084,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-6,906,051,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Buildings and structures, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,753,594,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,602,854,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Machinery, equipment and vehicles | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
966,702,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
838,516,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-708,875,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-653,437,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Machinery, equipment and vehicles, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
257,826,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
185,079,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Land | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,131,980,000
JPY
|
— | — | — |
2,938,964,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,979,517,000
JPY
|
— | — | — | — | — | — | — |
3,123,210,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leased assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,450,161,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,501,129,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-777,561,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-681,998,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leased assets, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
672,599,000
JPY
|
— | — | — |
418,984,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
500,862,000
JPY
|
— | — | — | — | — | — | — |
819,130,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Construction in progress | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,806,000
JPY
|
— | — | — |
1,394,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
522,000
JPY
|
— | — | — | — | — | — | — |
907,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,391,634,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,271,991,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-1,088,469,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-994,734,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
303,164,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
277,256,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill |
JPY
|
12,960,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,219,000
JPY
|
— |
JPY
|
— |
12,960,000
JPY
|
8,400,000
JPY
|
— | — |
8,400,000
JPY
|
3,341,000
JPY
|
JPY
|
— | — | — | — | — | — | — | — | — | — | — |
11,200,000
JPY
|
— | — | — | — | — | — | — |
16,698,000
JPY
|
— | — | — |
JPY
|
JPY
|
11,200,000
JPY
|
5,498,000
JPY
|
JPY
|
16,698,000
JPY
|
— |
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
227,705,000
JPY
|
— | — | — |
16,739,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
16,347,000
JPY
|
— | — | — | — | — | — | — |
246,937,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
240,665,000
JPY
|
— | — | — |
231,506,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
253,883,000
JPY
|
— | — | — | — | — | — | — |
263,635,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,623,093,000
JPY
|
— | — | — |
3,356,727,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,405,602,000
JPY
|
— | — | — | — | — | — | — |
2,744,862,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investment securities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
613,354,000
JPY
|
— | — | — |
612,854,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
604,734,000
JPY
|
— | — | — | — | — | — | — |
604,734,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
499,080,000
JPY
|
— | — | — |
466,101,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
435,274,000
JPY
|
— | — | — | — | — | — | — |
472,765,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,397,964,000
JPY
|
— | — | — |
1,111,658,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,360,405,000
JPY
|
— | — | — | — | — | — | — |
1,639,568,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-912,000
JPY
|
— | — | — |
-796,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
-1,945,000
JPY
|
— | — | — | — | — | — | — |
-1,945,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,984,732,000
JPY
|
— | — | — |
12,568,390,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
12,497,804,000
JPY
|
— | — | — | — | — | — | — |
13,016,938,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — |
19,612,452,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
4,036,267,000
JPY
|
— | — | — | — | — |
3,717,925,000
JPY
|
— |
1,056,158,000
JPY
|
— |
23,648,719,000
JPY
|
1,386,722,000
JPY
|
— | — |
21,406,953,000
JPY
|
7,606,945,000
JPY
|
5,844,700,000
JPY
|
— |
2,963,476,000
JPY
|
— | — | — | — | — | — | — | — | — |
20,115,303,000
JPY
|
— | — | — | — | — | — | — |
22,016,630,000
JPY
|
— | — | — |
3,672,225,000
JPY
|
1,056,978,000
JPY
|
1,051,406,000
JPY
|
7,205,798,000
JPY
|
6,066,745,000
JPY
|
19,053,153,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retirement benefit asset | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
113,608,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
29,739,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Short-term borrowings | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
737,808,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
945,702,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
166,830,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
172,076,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Income taxes payable | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
496,574,000
JPY
|
— | — | — |
402,333,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
129,460,000
JPY
|
— | — | — | — | — | — | — |
204,754,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Asset retirement obligations | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
11,478,000
JPY
|
— | — | — |
7,992,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
6,258,000
JPY
|
— | — | — | — | — | — | — |
6,258,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,660,172,000
JPY
|
— | — | — |
322,507,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
52,641,000
JPY
|
— | — | — | — | — | — | — |
1,946,212,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
8,847,578,000
JPY
|
— | — | — |
8,214,713,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
7,131,655,000
JPY
|
— | — | — | — | — | — | — |
7,637,074,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Long-term borrowings | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,536,392,000
JPY
|
— | — | — |
2,511,392,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,189,200,000
JPY
|
— | — | — | — | — | — | — |
3,274,200,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
456,424,000
JPY
|
— | — | — |
288,623,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
379,007,000
JPY
|
— | — | — | — | — | — | — |
593,626,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retirement benefit liability | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,580,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,393,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Asset retirement obligations | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
934,963,000
JPY
|
— | — | — |
845,743,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
829,222,000
JPY
|
— | — | — | — | — | — | — |
917,466,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
326,892,000
JPY
|
— | — | — |
303,127,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
324,075,000
JPY
|
— | — | — | — | — | — | — |
353,557,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,444,432,000
JPY
|
— | — | — |
4,080,886,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4,835,805,000
JPY
|
— | — | — | — | — | — | — |
5,306,143,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,292,011,000
JPY
|
— | — | — |
12,295,600,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
11,967,460,000
JPY
|
— | — | — | — | — | — | — |
12,943,218,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provision for retirement benefits for directors (and other officers) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
188,180,000
JPY
|
— | — | — |
132,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
114,300,000
JPY
|
— | — | — | — | — | — | — |
165,900,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provision for bonuses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
264,241,000
JPY
|
— | — | — |
235,039,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
219,118,000
JPY
|
— | — | — | — | — | — | — |
238,129,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shareholders' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share capital | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
801,710,000
JPY
|
— | — | — |
801,710,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
801,710,000
JPY
|
— | — | — | — | — | — | — |
801,710,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Capital surplus | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
366,781,000
JPY
|
— | — | — |
366,781,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
366,781,000
JPY
|
— | — | — | — | — | — | — |
366,781,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,893,259,000
JPY
|
— | — | — |
8,701,867,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
7,744,048,000
JPY
|
— | — | — | — | — | — | — |
8,687,742,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-1,169,816,000
JPY
|
— | — | — |
-1,169,816,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
-1,169,721,000
JPY
|
— | — | — | — | — | — | — |
-1,169,721,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Shareholders' equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,891,933,000
JPY
|
— | — | — |
8,700,541,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
7,742,818,000
JPY
|
— | — | — | — | — | — | — |
8,686,513,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation and translation adjustments | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
410,810,000
JPY
|
— | — | — |
410,810,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
405,024,000
JPY
|
— | — | — | — | — | — | — |
405,024,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Remeasurements of defined benefit plans | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
53,963,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-18,125,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation and translation adjustments | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
464,774,000
JPY
|
— | — | — |
410,810,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
405,024,000
JPY
|
— | — | — | — | — | — | — |
386,899,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets | — | — |
801,710,000
JPY
|
53,963,000
JPY
|
8,700,541,000
JPY
|
354,553,000
JPY
|
-1,169,816,000
JPY
|
8,701,867,000
JPY
|
410,810,000
JPY
|
410,810,000
JPY
|
366,781,000
JPY
|
98,952,000
JPY
|
— |
9,893,259,000
JPY
|
5,616,810,000
JPY
|
366,781,000
JPY
|
2,903,000,000
JPY
|
-1,169,816,000
JPY
|
— |
12,228,000
JPY
|
— |
801,710,000
JPY
|
10,356,708,000
JPY
|
— |
9,891,933,000
JPY
|
464,774,000
JPY
|
9,111,352,000
JPY
|
— | — |
83,104,000
JPY
|
— |
386,899,000
JPY
|
405,024,000
JPY
|
7,744,048,000
JPY
|
98,952,000
JPY
|
801,710,000
JPY
|
801,710,000
JPY
|
4,658,990,000
JPY
|
12,228,000
JPY
|
8,686,513,000
JPY
|
8,147,842,000
JPY
|
405,024,000
JPY
|
366,781,000
JPY
|
366,781,000
JPY
|
-1,169,721,000
JPY
|
-1,169,721,000
JPY
|
2,903,000,000
JPY
|
-18,125,000
JPY
|
9,073,412,000
JPY
|
354,553,000
JPY
|
7,742,818,000
JPY
|
8,687,742,000
JPY
|
— | — | — | — | — | — |
83,104,000
JPY
|
— |
354,553,000
JPY
|
-1,169,721,000
JPY
|
83,104,000
JPY
|
7,656,896,000
JPY
|
415,039,000
JPY
|
415,039,000
JPY
|
366,781,000
JPY
|
98,952,000
JPY
|
8,070,706,000
JPY
|
8,461,348,000
JPY
|
4,571,839,000
JPY
|
366,781,000
JPY
|
2,903,000,000
JPY
|
-1,169,721,000
JPY
|
12,228,000
JPY
|
801,710,000
JPY
|
8,460,119,000
JPY
|
392,486,000
JPY
|
-22,552,000
JPY
|
8,852,606,000
JPY
|
801,710,000
JPY
|
7,655,666,000
JPY
|
| Liabilities and net assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
23,648,719,000
JPY
|
— | — | — |
21,406,953,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
20,115,303,000
JPY
|
— | — | — | — | — | — | — |
22,016,630,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |