{
  "better_direction": null,
  "coverage": {
    "end": "2026-06-30",
    "start": "1981-01-01"
  },
  "description": "The CPI index for petrol, quarterly from 1981. It tracks the change in pump prices households pay, including taxes and levies.",
  "id": "petrol-price-index",
  "issues": [],
  "kind": "index",
  "limitations": [
    "An index of price change, not a price per litre. Dollars-per-litre and the tax breakdown come from MBIE's weekly fuel monitoring (to be added via manual download)."
  ],
  "provenance": {
    "adapter": "statsnz-csv",
    "origin": "https://www.stats.govt.nz/assets/Uploads/Consumers-price-index/Consumers-price-index-June-2026-quarter/Download-data/consumers-price-index-june-2026-quarter-index-numbers.csv",
    "retrieved_at": "2026-10-10T18:32:15.480Z",
    "sha256": "2f938869282d7d7382cb04546e688d9aa1dc6804987d8a466adba5402e9f6675",
    "snapshot": "data/raw/statsnz-cpi/2026-10-10_2f938869282d.csv"
  },
  "related": [
    "fuel-price-index-monthly",
    "consumers-price-index"
  ],
  "series": [
    {
      "frequency": "quarterly",
      "group": "CPI Level 3 Classes for New Zealand",
      "id": "CPIQ.SE907202",
      "notes": [],
      "observations": [
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          "end": "1981-03-31",
          "label": "Mar 1981 qtr",
          "period": "1981-03-31",
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          "value": 279.67263125
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          "end": "1981-06-30",
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          "value": 293.149321429
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        {
          "end": "1981-09-30",
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          "start": "1981-07-01",
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        {
          "end": "1981-12-31",
          "label": "Dec 1981 qtr",
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          "start": "1981-10-01",
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          "value": 308.312833929
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        {
          "end": "1982-03-31",
          "label": "Mar 1982 qtr",
          "period": "1982-03-31",
          "start": "1982-01-01",
          "status": "final",
          "value": 313.368830357
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        {
          "end": "1982-06-30",
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          "end": "1982-09-30",
          "label": "Sep 1982 qtr",
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          "start": "1982-07-01",
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          "end": "1982-12-31",
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          "status": "final",
          "value": 358.854894643
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          "end": "1983-03-31",
          "label": "Mar 1983 qtr",
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          "start": "1983-01-01",
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          "end": "1983-06-30",
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          "end": "1983-09-30",
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          "start": "1983-07-01",
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          "value": 358.854894643
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        {
          "end": "1983-12-31",
          "label": "Dec 1983 qtr",
          "period": "1983-12-31",
          "start": "1983-10-01",
          "status": "final",
          "value": 358.854894643
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        {
          "end": "1984-03-31",
          "label": "Mar 1984 qtr",
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          "status": "final",
          "value": 358.854894643
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        {
          "end": "1984-06-30",
          "label": "Jun 1984 qtr",
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          "start": "1984-04-01",
          "status": "final",
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          "end": "1984-09-30",
          "label": "Sep 1984 qtr",
          "period": "1984-09-30",
          "start": "1984-07-01",
          "status": "final",
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          "end": "1984-12-31",
          "label": "Dec 1984 qtr",
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          "start": "1984-10-01",
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          "end": "1985-06-30",
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          "period": "1985-06-30",
          "start": "1985-04-01",
          "status": "final",
          "value": 486.051221429
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        {
          "end": "1985-09-30",
          "label": "Sep 1985 qtr",
          "period": "1985-09-30",
          "start": "1985-07-01",
          "status": "final",
          "value": 484.355449107
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          "end": "1985-12-31",
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          "start": "1985-10-01",
          "status": "final",
          "value": 455.527324107
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          "end": "1986-03-31",
          "label": "Mar 1986 qtr",
          "period": "1986-03-31",
          "start": "1986-01-01",
          "status": "final",
          "value": 454.677200893
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        {
          "end": "1986-06-30",
          "label": "Jun 1986 qtr",
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          "start": "1986-04-01",
          "status": "final",
          "value": 424.998953571
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        {
          "end": "1986-09-30",
          "label": "Sep 1986 qtr",
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          "start": "1986-07-01",
          "status": "final",
          "value": 394.470582143
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        {
          "end": "1986-12-31",
          "label": "Dec 1986 qtr",
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          "start": "1986-10-01",
          "status": "final",
          "value": 422.725992857
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        {
          "end": "1987-03-31",
          "label": "Mar 1987 qtr",
          "period": "1987-03-31",
          "start": "1987-01-01",
          "status": "final",
          "value": 445.831445536
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        {
          "end": "1987-06-30",
          "label": "Jun 1987 qtr",
          "period": "1987-06-30",
          "start": "1987-04-01",
          "status": "final",
          "value": 465.675110714
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        {
          "end": "1987-09-30",
          "label": "Sep 1987 qtr",
          "period": "1987-09-30",
          "start": "1987-07-01",
          "status": "final",
          "value": 465.679585714
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        {
          "end": "1987-12-31",
          "label": "Dec 1987 qtr",
          "period": "1987-12-31",
          "start": "1987-10-01",
          "status": "final",
          "value": 465.509560714
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        {
          "end": "1988-03-31",
          "label": "Mar 1988 qtr",
          "period": "1988-03-31",
          "start": "1988-01-01",
          "status": "final",
          "value": 465.402176786
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        {
          "end": "1988-06-30",
          "label": "Jun 1988 qtr",
          "period": "1988-06-30",
          "start": "1988-04-01",
          "status": "final",
          "value": 457.232045536
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        {
          "end": "1988-09-30",
          "label": "Sep 1988 qtr",
          "period": "1988-09-30",
          "start": "1988-07-01",
          "status": "final",
          "value": 452.923263393
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        {
          "end": "1988-12-31",
          "label": "Dec 1988 qtr",
          "period": "1988-12-31",
          "start": "1988-10-01",
          "status": "final",
          "value": 447.433257143
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        {
          "end": "1989-03-31",
          "label": "Mar 1989 qtr",
          "period": "1989-03-31",
          "start": "1989-01-01",
          "status": "final",
          "value": 445.433230357
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        {
          "end": "1989-06-30",
          "label": "Jun 1989 qtr",
          "period": "1989-06-30",
          "start": "1989-04-01",
          "status": "final",
          "value": 463.071049107
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        {
          "end": "1989-09-30",
          "label": "Sep 1989 qtr",
          "period": "1989-09-30",
          "start": "1989-07-01",
          "status": "final",
          "value": 463.326085714
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        {
          "end": "1989-12-31",
          "label": "Dec 1989 qtr",
          "period": "1989-12-31",
          "start": "1989-10-01",
          "status": "final",
          "value": 462.986036607
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        {
          "end": "1990-03-31",
          "label": "Mar 1990 qtr",
          "period": "1990-03-31",
          "start": "1990-01-01",
          "status": "final",
          "value": 467.724355357
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        {
          "end": "1990-06-30",
          "label": "Jun 1990 qtr",
          "period": "1990-06-30",
          "start": "1990-04-01",
          "status": "final",
          "value": 470.341840179
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        {
          "end": "1990-09-30",
          "label": "Sep 1990 qtr",
          "period": "1990-09-30",
          "start": "1990-07-01",
          "status": "final",
          "value": 477.697641964
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        {
          "end": "1990-12-31",
          "label": "Dec 1990 qtr",
          "period": "1990-12-31",
          "start": "1990-10-01",
          "status": "final",
          "value": 543.944610714
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        {
          "end": "1991-03-31",
          "label": "Mar 1991 qtr",
          "period": "1991-03-31",
          "start": "1991-01-01",
          "status": "final",
          "value": 518.011378571
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        {
          "end": "1991-06-30",
          "label": "Jun 1991 qtr",
          "period": "1991-06-30",
          "start": "1991-04-01",
          "status": "final",
          "value": 490.310785714
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        {
          "end": "1991-09-30",
          "label": "Sep 1991 qtr",
          "period": "1991-09-30",
          "start": "1991-07-01",
          "status": "final",
          "value": 493.514408036
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        {
          "end": "1991-12-31",
          "label": "Dec 1991 qtr",
          "period": "1991-12-31",
          "start": "1991-10-01",
          "status": "final",
          "value": 507.738310714
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        {
          "end": "1992-03-31",
          "label": "Mar 1992 qtr",
          "period": "1992-03-31",
          "start": "1992-01-01",
          "status": "final",
          "value": 499.782948214
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        {
          "end": "1992-06-30",
          "label": "Jun 1992 qtr",
          "period": "1992-06-30",
          "start": "1992-04-01",
          "status": "final",
          "value": 499.993241964
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        {
          "end": "1992-09-30",
          "label": "Sep 1992 qtr",
          "period": "1992-09-30",
          "start": "1992-07-01",
          "status": "final",
          "value": 510.803228571
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        {
          "end": "1992-12-31",
          "label": "Dec 1992 qtr",
          "period": "1992-12-31",
          "start": "1992-10-01",
          "status": "final",
          "value": 522.682582143
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        {
          "end": "1993-03-31",
          "label": "Mar 1993 qtr",
          "period": "1993-03-31",
          "start": "1993-01-01",
          "status": "final",
          "value": 519.259717857
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        {
          "end": "1993-06-30",
          "label": "Jun 1993 qtr",
          "period": "1993-06-30",
          "start": "1993-04-01",
          "status": "final",
          "value": 513.103035714
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        {
          "end": "1993-09-30",
          "label": "Sep 1993 qtr",
          "period": "1993-09-30",
          "start": "1993-07-01",
          "status": "final",
          "value": 495.926073214
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        {
          "end": "1993-12-31",
          "label": "Dec 1993 qtr",
          "period": "1993-12-31",
          "start": "1993-10-01",
          "status": "final",
          "value": 486.910292857
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        {
          "end": "1994-03-31",
          "label": "Mar 1994 qtr",
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          "start": "1994-01-01",
          "status": "final",
          "value": 471.329163393
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        {
          "end": "1994-06-30",
          "label": "Jun 1994 qtr",
          "period": "1994-06-30",
          "start": "1994-04-01",
          "status": "final",
          "value": 472.302983929
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        {
          "end": "1994-09-30",
          "label": "Sep 1994 qtr",
          "period": "1994-09-30",
          "start": "1994-07-01",
          "status": "final",
          "value": 487.397203571
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        {
          "end": "1994-12-31",
          "label": "Dec 1994 qtr",
          "period": "1994-12-31",
          "start": "1994-10-01",
          "status": "final",
          "value": 488.371024107
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        {
          "end": "1995-03-31",
          "label": "Mar 1995 qtr",
          "period": "1995-03-31",
          "start": "1995-01-01",
          "status": "final",
          "value": 484.962651786
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        {
          "end": "1995-06-30",
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          "period": "1995-06-30",
          "start": "1995-04-01",
          "status": "final",
          "value": 484.475741964
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        {
          "end": "1995-09-30",
          "label": "Sep 1995 qtr",
          "period": "1995-09-30",
          "start": "1995-07-01",
          "status": "final",
          "value": 474.737535714
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        {
          "end": "1995-12-31",
          "label": "Dec 1995 qtr",
          "period": "1995-12-31",
          "start": "1995-10-01",
          "status": "final",
          "value": 475.71135625
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        {
          "end": "1996-03-31",
          "label": "Mar 1996 qtr",
          "period": "1996-03-31",
          "start": "1996-01-01",
          "status": "final",
          "value": 481.067369643
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        {
          "end": "1996-06-30",
          "label": "Jun 1996 qtr",
          "period": "1996-06-30",
          "start": "1996-04-01",
          "status": "final",
          "value": 481.067369643
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        {
          "end": "1996-09-30",
          "label": "Sep 1996 qtr",
          "period": "1996-09-30",
          "start": "1996-07-01",
          "status": "final",
          "value": 481.067369643
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        {
          "end": "1996-12-31",
          "label": "Dec 1996 qtr",
          "period": "1996-12-31",
          "start": "1996-10-01",
          "status": "final",
          "value": 485.936472321
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          "end": "1997-03-31",
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          "start": "1997-01-01",
          "status": "final",
          "value": 484.962651786
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        {
          "end": "1997-06-30",
          "label": "Jun 1997 qtr",
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          "start": "1997-04-01",
          "status": "final",
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          "end": "1997-09-30",
          "label": "Sep 1997 qtr",
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          "start": "1997-07-01",
          "status": "final",
          "value": 481.067369643
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        {
          "end": "1997-12-31",
          "label": "Dec 1997 qtr",
          "period": "1997-12-31",
          "start": "1997-10-01",
          "status": "final",
          "value": 485.4495625
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        {
          "end": "1998-03-31",
          "label": "Mar 1998 qtr",
          "period": "1998-03-31",
          "start": "1998-01-01",
          "status": "final",
          "value": 475.224446429
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        {
          "end": "1998-06-30",
          "label": "Jun 1998 qtr",
          "period": "1998-06-30",
          "start": "1998-04-01",
          "status": "final",
          "value": 448.444380357
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        {
          "end": "1998-09-30",
          "label": "Sep 1998 qtr",
          "period": "1998-09-30",
          "start": "1998-07-01",
          "status": "final",
          "value": 447.957469643
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        {
          "end": "1998-12-31",
          "label": "Dec 1998 qtr",
          "period": "1998-12-31",
          "start": "1998-10-01",
          "status": "final",
          "value": 442.60145625
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          "end": "1999-03-31",
          "label": "Mar 1999 qtr",
          "period": "1999-03-31",
          "start": "1999-01-01",
          "status": "final",
          "value": 432.863250893
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        {
          "end": "1999-06-30",
          "label": "Jun 1999 qtr",
          "period": "1999-06-30",
          "start": "1999-04-01",
          "status": "final",
          "value": 432.376340179
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        {
          "end": "1999-09-30",
          "label": "Sep 1999 qtr",
          "period": "1999-09-30",
          "start": "1999-07-01",
          "status": "final",
          "value": 465.66931875
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        {
          "end": "1999-12-31",
          "label": "Dec 1999 qtr",
          "period": "1999-12-31",
          "start": "1999-10-01",
          "status": "final",
          "value": 495.070909821
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          "end": "2000-03-31",
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          "start": "2000-01-01",
          "status": "final",
          "value": 517.554479464
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        {
          "end": "2000-06-30",
          "label": "Jun 2000 qtr",
          "period": "2000-06-30",
          "start": "2000-04-01",
          "status": "final",
          "value": 540.038049107
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          "end": "2000-09-30",
          "label": "Sep 2000 qtr",
          "period": "2000-09-30",
          "start": "2000-07-01",
          "status": "final",
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          "end": "2000-12-31",
          "label": "Dec 2000 qtr",
          "period": "2000-12-31",
          "start": "2000-10-01",
          "status": "final",
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          "end": "2001-03-31",
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          "start": "2001-01-01",
          "status": "final",
          "value": 556.46835
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        {
          "end": "2001-06-30",
          "label": "Jun 2001 qtr",
          "period": "2001-06-30",
          "start": "2001-04-01",
          "status": "final",
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          "end": "2001-09-30",
          "label": "Sep 2001 qtr",
          "period": "2001-09-30",
          "start": "2001-07-01",
          "status": "final",
          "value": 567.710134821
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          "end": "2001-12-31",
          "label": "Dec 2001 qtr",
          "period": "2001-12-31",
          "start": "2001-10-01",
          "status": "final",
          "value": 515.824974107
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          "end": "2002-03-31",
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          "start": "2002-01-01",
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          "end": "2002-06-30",
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          "start": "2002-04-01",
          "status": "final",
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          "end": "2002-09-30",
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          "start": "2002-07-01",
          "status": "final",
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          "end": "2002-12-31",
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          "start": "2002-10-01",
          "status": "final",
          "value": 552.144586607
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          "end": "2003-03-31",
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          "start": "2003-01-01",
          "status": "final",
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          "end": "2003-06-30",
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          "start": "2003-04-01",
          "status": "final",
          "value": 530.093392857
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          "end": "2003-09-30",
          "label": "Sep 2003 qtr",
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          "status": "final",
          "value": 567.710134821
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          "end": "2003-12-31",
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          "start": "2003-10-01",
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          "end": "2004-03-31",
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          "end": "2004-06-30",
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          "end": "2004-09-30",
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          "end": "2004-12-31",
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          "end": "2005-03-31",
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          "start": "2005-01-01",
          "status": "final",
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          "end": "2005-06-30",
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          "start": "2005-04-01",
          "status": "final",
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        {
          "end": "2005-09-30",
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          "start": "2005-07-01",
          "status": "final",
          "value": 764.00899375
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        {
          "end": "2005-12-31",
          "label": "Dec 2005 qtr",
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          "start": "2005-10-01",
          "status": "final",
          "value": 741.093047321
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        {
          "end": "2006-03-31",
          "label": "Mar 2006 qtr",
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          "start": "2006-01-01",
          "status": "final",
          "value": 778.709789286
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        {
          "end": "2006-06-30",
          "label": "Jun 2006 qtr",
          "period": "2006-06-30",
          "start": "2006-04-01",
          "status": "final",
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          "end": "2006-09-30",
          "label": "Sep 2006 qtr",
          "period": "2006-09-30",
          "start": "2006-07-01",
          "status": "final",
          "value": 885.714285714
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          "end": "2006-12-31",
          "label": "Dec 2006 qtr",
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          "start": "2006-10-01",
          "status": "final",
          "value": 750.892857143
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        {
          "end": "2007-03-31",
          "label": "Mar 2007 qtr",
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          "start": "2007-01-01",
          "status": "final",
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        {
          "end": "2007-06-30",
          "label": "Jun 2007 qtr",
          "period": "2007-06-30",
          "start": "2007-04-01",
          "status": "final",
          "value": 817.857142857
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        {
          "end": "2007-09-30",
          "label": "Sep 2007 qtr",
          "period": "2007-09-30",
          "start": "2007-07-01",
          "status": "final",
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        {
          "end": "2007-12-31",
          "label": "Dec 2007 qtr",
          "period": "2007-12-31",
          "start": "2007-10-01",
          "status": "final",
          "value": 877.678571429
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        {
          "end": "2008-03-31",
          "label": "Mar 2008 qtr",
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          "start": "2008-01-01",
          "status": "final",
          "value": 912.5
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        {
          "end": "2008-06-30",
          "label": "Jun 2008 qtr",
          "period": "2008-06-30",
          "start": "2008-04-01",
          "status": "final",
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        {
          "end": "2008-09-30",
          "label": "Sep 2008 qtr",
          "period": "2008-09-30",
          "start": "2008-07-01",
          "status": "final",
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          "end": "2008-12-31",
          "label": "Dec 2008 qtr",
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          "start": "2008-10-01",
          "status": "final",
          "value": 835.714285714
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        {
          "end": "2009-03-31",
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          "start": "2009-01-01",
          "status": "final",
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          "end": "2009-06-30",
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          "start": "2009-04-01",
          "status": "final",
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          "end": "2009-09-30",
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          "start": "2009-07-01",
          "status": "final",
          "value": 872.321428571
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        {
          "end": "2009-12-31",
          "label": "Dec 2009 qtr",
          "period": "2009-12-31",
          "start": "2009-10-01",
          "status": "final",
          "value": 863.392857143
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          "end": "2010-03-31",
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          "period": "2010-03-31",
          "start": "2010-01-01",
          "status": "final",
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        {
          "end": "2010-06-30",
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          "start": "2010-04-01",
          "status": "final",
          "value": 935.714285714
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        {
          "end": "2010-09-30",
          "label": "Sep 2010 qtr",
          "period": "2010-09-30",
          "start": "2010-07-01",
          "status": "final",
          "value": 923.214285714
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        {
          "end": "2010-12-31",
          "label": "Dec 2010 qtr",
          "period": "2010-12-31",
          "start": "2010-10-01",
          "status": "final",
          "value": 985.714285714
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        {
          "end": "2011-03-31",
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          "period": "2011-03-31",
          "start": "2011-01-01",
          "status": "final",
          "value": 1081.25
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        {
          "end": "2011-06-30",
          "label": "Jun 2011 qtr",
          "period": "2011-06-30",
          "start": "2011-04-01",
          "status": "final",
          "value": 1124.10714286
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        {
          "end": "2011-09-30",
          "label": "Sep 2011 qtr",
          "period": "2011-09-30",
          "start": "2011-07-01",
          "status": "final",
          "value": 1086.60714286
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          "end": "2011-12-31",
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          "start": "2011-10-01",
          "status": "final",
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        {
          "end": "2012-03-31",
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          "period": "2012-03-31",
          "start": "2012-01-01",
          "status": "final",
          "value": 1121.42857143
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        {
          "end": "2012-06-30",
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          "period": "2012-06-30",
          "start": "2012-04-01",
          "status": "final",
          "value": 1125.89285714
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        {
          "end": "2012-09-30",
          "label": "Sep 2012 qtr",
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          "start": "2012-07-01",
          "status": "final",
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        {
          "end": "2012-12-31",
          "label": "Dec 2012 qtr",
          "period": "2012-12-31",
          "start": "2012-10-01",
          "status": "final",
          "value": 1106.25
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        {
          "end": "2013-03-31",
          "label": "Mar 2013 qtr",
          "period": "2013-03-31",
          "start": "2013-01-01",
          "status": "final",
          "value": 1123.21428571
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        {
          "end": "2013-06-30",
          "label": "Jun 2013 qtr",
          "period": "2013-06-30",
          "start": "2013-04-01",
          "status": "final",
          "value": 1094.64285714
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        {
          "end": "2013-09-30",
          "label": "Sep 2013 qtr",
          "period": "2013-09-30",
          "start": "2013-07-01",
          "status": "final",
          "value": 1156.25
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        {
          "end": "2013-12-31",
          "label": "Dec 2013 qtr",
          "period": "2013-12-31",
          "start": "2013-10-01",
          "status": "final",
          "value": 1116.07142857
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          "end": "2014-03-31",
          "label": "Mar 2014 qtr",
          "period": "2014-03-31",
          "start": "2014-01-01",
          "status": "final",
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        {
          "end": "2014-06-30",
          "label": "Jun 2014 qtr",
          "period": "2014-06-30",
          "start": "2014-04-01",
          "status": "final",
          "value": 1125
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        {
          "end": "2014-09-30",
          "label": "Sep 2014 qtr",
          "period": "2014-09-30",
          "start": "2014-07-01",
          "status": "final",
          "value": 1135.71428571
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        {
          "end": "2014-12-31",
          "label": "Dec 2014 qtr",
          "period": "2014-12-31",
          "start": "2014-10-01",
          "status": "final",
          "value": 1071.42857143
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        {
          "end": "2015-03-31",
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          "start": "2015-01-01",
          "status": "final",
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        {
          "end": "2015-06-30",
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          "period": "2015-06-30",
          "start": "2015-04-01",
          "status": "final",
          "value": 1041.96428571
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        {
          "end": "2015-09-30",
          "label": "Sep 2015 qtr",
          "period": "2015-09-30",
          "start": "2015-07-01",
          "status": "final",
          "value": 1058.92857143
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        {
          "end": "2015-12-31",
          "label": "Dec 2015 qtr",
          "period": "2015-12-31",
          "start": "2015-10-01",
          "status": "final",
          "value": 984.821428571
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        {
          "end": "2016-03-31",
          "label": "Mar 2016 qtr",
          "period": "2016-03-31",
          "start": "2016-01-01",
          "status": "final",
          "value": 908.928571429
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        {
          "end": "2016-06-30",
          "label": "Jun 2016 qtr",
          "period": "2016-06-30",
          "start": "2016-04-01",
          "status": "final",
          "value": 957.142857143
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        {
          "end": "2016-09-30",
          "label": "Sep 2016 qtr",
          "period": "2016-09-30",
          "start": "2016-07-01",
          "status": "final",
          "value": 941.071428571
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        {
          "end": "2016-12-31",
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          "period": "2016-12-31",
          "start": "2016-10-01",
          "status": "final",
          "value": 979.464285714
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          "end": "2017-03-31",
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          "period": "2017-03-31",
          "start": "2017-01-01",
          "status": "final",
          "value": 1019.64285714
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        {
          "end": "2017-06-30",
          "label": "Jun 2017 qtr",
          "period": "2017-06-30",
          "start": "2017-04-01",
          "status": "final",
          "value": 1000
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        {
          "end": "2017-09-30",
          "label": "Sep 2017 qtr",
          "period": "2017-09-30",
          "start": "2017-07-01",
          "status": "final",
          "value": 983.035714286
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        {
          "end": "2017-12-31",
          "label": "Dec 2017 qtr",
          "period": "2017-12-31",
          "start": "2017-10-01",
          "status": "final",
          "value": 1043
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        {
          "end": "2018-03-31",
          "label": "Mar 2018 qtr",
          "period": "2018-03-31",
          "start": "2018-01-01",
          "status": "final",
          "value": 1071
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        {
          "end": "2018-06-30",
          "label": "Jun 2018 qtr",
          "period": "2018-06-30",
          "start": "2018-04-01",
          "status": "final",
          "value": 1105
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        {
          "end": "2018-09-30",
          "label": "Sep 2018 qtr",
          "period": "2018-09-30",
          "start": "2018-07-01",
          "status": "final",
          "value": 1166
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        {
          "end": "2018-12-31",
          "label": "Dec 2018 qtr",
          "period": "2018-12-31",
          "start": "2018-10-01",
          "status": "final",
          "value": 1159
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        {
          "end": "2019-03-31",
          "label": "Mar 2019 qtr",
          "period": "2019-03-31",
          "start": "2019-01-01",
          "status": "final",
          "value": 1078
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        {
          "end": "2019-06-30",
          "label": "Jun 2019 qtr",
          "period": "2019-06-30",
          "start": "2019-04-01",
          "status": "final",
          "value": 1141
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        {
          "end": "2019-09-30",
          "label": "Sep 2019 qtr",
          "period": "2019-09-30",
          "start": "2019-07-01",
          "status": "final",
          "value": 1132
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        {
          "end": "2019-12-31",
          "label": "Dec 2019 qtr",
          "period": "2019-12-31",
          "start": "2019-10-01",
          "status": "final",
          "value": 1150
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        {
          "end": "2020-03-31",
          "label": "Mar 2020 qtr",
          "period": "2020-03-31",
          "start": "2020-01-01",
          "status": "final",
          "value": 1123
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        {
          "end": "2020-06-30",
          "label": "Jun 2020 qtr",
          "period": "2020-06-30",
          "start": "2020-04-01",
          "status": "final",
          "value": 987
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        {
          "end": "2020-09-30",
          "label": "Sep 2020 qtr",
          "period": "2020-09-30",
          "start": "2020-07-01",
          "status": "final",
          "value": 1004
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        {
          "end": "2020-12-31",
          "label": "Dec 2020 qtr",
          "period": "2020-12-31",
          "start": "2020-10-01",
          "status": "final",
          "value": 1007
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        {
          "end": "2021-03-31",
          "label": "Mar 2021 qtr",
          "period": "2021-03-31",
          "start": "2021-01-01",
          "status": "final",
          "value": 1080
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        {
          "end": "2021-06-30",
          "label": "Jun 2021 qtr",
          "period": "2021-06-30",
          "start": "2021-04-01",
          "status": "final",
          "value": 1146
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        {
          "end": "2021-09-30",
          "label": "Sep 2021 qtr",
          "period": "2021-09-30",
          "start": "2021-07-01",
          "status": "final",
          "value": 1220
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        {
          "end": "2021-12-31",
          "label": "Dec 2021 qtr",
          "period": "2021-12-31",
          "start": "2021-10-01",
          "status": "final",
          "value": 1314
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        {
          "end": "2022-03-31",
          "label": "Mar 2022 qtr",
          "period": "2022-03-31",
          "start": "2022-01-01",
          "status": "final",
          "value": 1429
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        {
          "end": "2022-06-30",
          "label": "Jun 2022 qtr",
          "period": "2022-06-30",
          "start": "2022-04-01",
          "status": "final",
          "value": 1518
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        {
          "end": "2022-09-30",
          "label": "Sep 2022 qtr",
          "period": "2022-09-30",
          "start": "2022-07-01",
          "status": "final",
          "value": 1449
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        {
          "end": "2022-12-31",
          "label": "Dec 2022 qtr",
          "period": "2022-12-31",
          "start": "2022-10-01",
          "status": "final",
          "value": 1345
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        {
          "end": "2023-03-31",
          "label": "Mar 2023 qtr",
          "period": "2023-03-31",
          "start": "2023-01-01",
          "status": "final",
          "value": 1310
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        {
          "end": "2023-06-30",
          "label": "Jun 2023 qtr",
          "period": "2023-06-30",
          "start": "2023-04-01",
          "status": "final",
          "value": 1290
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        {
          "end": "2023-09-30",
          "label": "Sep 2023 qtr",
          "period": "2023-09-30",
          "start": "2023-07-01",
          "status": "final",
          "value": 1503
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        {
          "end": "2023-12-31",
          "label": "Dec 2023 qtr",
          "period": "2023-12-31",
          "start": "2023-10-01",
          "status": "final",
          "value": 1503
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        {
          "end": "2024-03-31",
          "label": "Mar 2024 qtr",
          "period": "2024-03-31",
          "start": "2024-01-01",
          "status": "final",
          "value": 1469
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        {
          "end": "2024-06-30",
          "label": "Jun 2024 qtr",
          "period": "2024-06-30",
          "start": "2024-04-01",
          "status": "final",
          "value": 1479
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        {
          "end": "2024-09-30",
          "label": "Sep 2024 qtr",
          "period": "2024-09-30",
          "start": "2024-07-01",
          "status": "final",
          "value": 1383
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        {
          "end": "2024-12-31",
          "label": "Dec 2024 qtr",
          "period": "2024-12-31",
          "start": "2024-10-01",
          "status": "final",
          "value": 1365
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        {
          "end": "2025-03-31",
          "label": "Mar 2025 qtr",
          "period": "2025-03-31",
          "start": "2025-01-01",
          "status": "final",
          "value": 1428
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        {
          "end": "2025-06-30",
          "label": "Jun 2025 qtr",
          "period": "2025-06-30",
          "start": "2025-04-01",
          "status": "final",
          "value": 1360
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        {
          "end": "2025-09-30",
          "label": "Sep 2025 qtr",
          "period": "2025-09-30",
          "start": "2025-07-01",
          "status": "final",
          "value": 1361
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        {
          "end": "2025-12-31",
          "label": "Dec 2025 qtr",
          "period": "2025-12-31",
          "start": "2025-10-01",
          "status": "final",
          "value": 1395
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        {
          "end": "2026-03-31",
          "label": "Mar 2026 qtr",
          "period": "2026-03-31",
          "start": "2026-01-01",
          "status": "final",
          "value": 1444
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        {
          "end": "2026-06-30",
          "label": "Jun 2026 qtr",
          "period": "2026-06-30",
          "start": "2026-04-01",
          "status": "final",
          "value": 1734
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      ],
      "period_convention": "Quarters, labelled by their final month",
      "source_label": "CPI Level 3 Classes for New Zealand | Petrol",
      "title": "Petrol price index (quarterly)",
      "unit": "index"
    }
  ],
  "source": {
    "id": "statsnz-cpi",
    "landing_url": "https://www.stats.govt.nz/topics/prices",
    "licence": {
      "attribution": "This work is based on Stats NZ's data which are licensed by Stats NZ for reuse under the Creative Commons Attribution 4.0 International licence.",
      "checked_on": "2026-10-10",
      "evidence": "Read directly from https://www.stats.govt.nz/about-us/copyright/ (\"Statement to include if you adapt content\").",
      "exclusions": "Photos, graphics and logos are excluded. Stats NZ logos and government emblems must not be used.",
      "name": "Creative Commons Attribution 4.0 International (CC BY 4.0)",
      "reuse": "open-licence",
      "status": "confirmed",
      "url": "https://creativecommons.org/licenses/by/4.0/"
    },
    "name": "Consumers price index (quarterly)",
    "organisation": "Stats NZ Tatauranga Aotearoa"
  },
  "title": "Petrol prices (CPI petrol index)",
  "topic": "cost-of-living"
}