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This denominator differs from shares outstanding at a single reporting date.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 118084439, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 117426938, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 121381857, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 123597604, "accn": "0001193125-25-080651", "fy": 2024, "fp": "FY", "form": "20-F", "filed": "2025-04-15", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 121650907, "accn": "0001193125-24-111467", "fy": 2023, "fp": "FY", "form": "20-F", "filed": "2024-04-25", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 112864452, "accn": "0001193125-23-119945", "fy": 2022, "fp": "FY", "form": "20-F", "filed": "2023-04-27", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 95445982, "accn": "0001193125-22-127645", "fy": 2021, "fp": "FY", "form": "20-F", "filed": "2022-04-28", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 85346790, "accn": "0001193125-21-135545", "fy": 2020, "fp": "FY", "form": "20-F", "filed": "2021-04-28", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 65387160, "accn": "0001193125-20-124283", "fy": 2019, "fp": "FY", "form": "20-F", "filed": "2020-04-29", "frame": "CY2017", "unit": "shares" } ] }, { "tag": "WeightedAverageNumberOfDilutedSharesOutstanding", "taxonomy": "us-gaap", "label": "Diluted weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 119851130, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 118173469, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 121381857, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 123597604, "accn": "0001193125-25-080651", "fy": 2024, "fp": "FY", "form": "20-F", "filed": "2025-04-15", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 121650907, "accn": "0001193125-24-111467", "fy": 2023, "fp": "FY", "form": "20-F", "filed": "2024-04-25", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 112864452, "accn": "0001193125-23-119945", "fy": 2022, "fp": "FY", "form": "20-F", "filed": "2023-04-27", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 95445982, "accn": "0001193125-22-127645", "fy": 2021, "fp": "FY", "form": "20-F", "filed": "2022-04-28", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 85346790, "accn": "0001193125-21-135545", "fy": 2020, "fp": "FY", "form": "20-F", "filed": "2021-04-28", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 65387160, "accn": "0001193125-20-124283", "fy": 2019, "fp": "FY", "form": "20-F", "filed": "2020-04-29", "frame": "CY2017", "unit": "shares" } ] }, { "tag": "EarningsPerShareBasic", "taxonomy": "us-gaap", "label": "Basic earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 0.91, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2025", "unit": "CNY/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0.7, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2024", "unit": "CNY/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -4.53, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2023", "unit": "CNY/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -5.88, "accn": "0001193125-25-080651", "fy": 2024, "fp": "FY", "form": "20-F", "filed": "2025-04-15", "frame": "CY2022", "unit": "CNY/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -8.18, "accn": "0001193125-24-111467", "fy": 2023, "fp": "FY", "form": "20-F", "filed": "2024-04-25", "frame": "CY2021", "unit": "CNY/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -15.53, "accn": "0001193125-23-119945", "fy": 2022, "fp": "FY", "form": "20-F", "filed": "2023-04-27", "frame": "CY2020", "unit": "CNY/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -6.68, "accn": "0001193125-22-127645", "fy": 2021, "fp": "FY", "form": "20-F", "filed": "2022-04-28", "frame": "CY2019", "unit": "CNY/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -2.8, "accn": "0001193125-21-135545", "fy": 2020, "fp": "FY", "form": "20-F", "filed": "2021-04-28", "frame": "CY2018", "unit": "CNY/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -2.04, "accn": "0001193125-20-124283", "fy": 2019, "fp": "FY", "form": "20-F", "filed": "2020-04-29", "frame": "CY2017", "unit": "CNY/shares" }, { "start": "2025-01-01", "end": "2025-12-31", "val": 0.13, "accn": "0001193125-26-155933", "fy": 2025, "fp": "FY", "form": "20-F", "filed": "2026-04-15", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0.1, "accn": "0001193125-25-080651", "fy": 2024, "fp": "FY", "form": "20-F", "filed": "2025-04-15", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -0.64, "accn": "0001193125-24-111467", "fy": 2023, "fp": "FY", "form": "20-F", "filed": "2024-04-25", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -0.85, "accn": "0001193125-23-119945", "fy": 2022, "fp": "FY", "form": "20-F", "filed": "2023-04-27", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -1.28, "accn": "0001193125-22-127645", "fy": 2021, "fp": "FY", "form": "20-F", "filed": "2022-04-28", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -2.38, "accn": "0001193125-21-135545", "fy": 2020, "fp": "FY", "form": "20-F", "filed": "2021-04-28", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -0.96, "accn": "0001193125-20-124283", "fy": 2019, "fp": "FY", "form": "20-F", "filed": "2020-04-29", "frame": "CY2019", "unit": "USD/shares" } ] }, { "tag": "EarningsPerShareDiluted", "taxonomy": "us-gaap", "label": "Diluted earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. 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