{"columns":[{"name":"date","type":"string"},{"name":"obs","type":"double"},{"name":"frequency","type":"string"}],"n_rows":402,"rows_kept":402,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 23.0.1","schema":{"fields":[{"name":"date","type":"string","nullable":true,"metadata":null,"children":null},{"name":"obs","type":"double","nullable":true,"metadata":null,"children":null},{"name":"frequency","type":"string","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional binary field_id=-1 date (String);\n  optional double field_id=-1 obs;\n  optional binary field_id=-1 frequency (String);\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":1024,"head":""}}],["pandas","{\"index_columns\": [], \"column_indexes\": [], \"columns\": [{\"name\": \"date\", \"field_name\": \"date\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"obs\", \"field_name\": \"obs\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"frequency\", \"field_name\": \"frequency\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}], \"attributes\": {}, \"creator\": {\"library\": \"pyarrow\", \"version\": \"23.0.1\"}, \"pandas_version\": \"2.3.1\"}"]]}
["2001-01-31",89.7,"monthly"]
["2001-02-28",99.9,"monthly"]
["2001-03-31",102.3,"monthly"]
["2001-04-30",100.9,"monthly"]
["2001-05-31",98.9,"monthly"]
["2001-06-30",103.4,"monthly"]
["2001-07-31",101.7,"monthly"]
["2001-08-31",98.8,"monthly"]
["2001-09-30",102.1,"monthly"]
["2001-10-31",105.4,"monthly"]
["2001-11-30",99.5,"monthly"]
["2001-12-31",103.1,"monthly"]
["2002-01-31",88.8,"monthly"]
["2002-02-28",99.4,"monthly"]
["2002-03-31",106.8,"monthly"]
["2002-04-30",100.9,"monthly"]
["2002-05-31",92.0,"monthly"]
["2002-06-30",102.4,"monthly"]
["2002-07-31",105.5,"monthly"]
["2002-08-31",103.9,"monthly"]
["2002-09-30",103.0,"monthly"]
["2002-10-31",107.7,"monthly"]
["2002-11-30",100.5,"monthly"]
["2002-12-31",105.8,"monthly"]
["2003-01-31",93.1,"monthly"]
["2003-02-28",97.6,"monthly"]
["2003-03-31",107.1,"monthly"]
["2003-04-30",98.3,"monthly"]
["2003-05-31",94.1,"monthly"]
["2003-06-30",99.1,"monthly"]
["2003-07-31",100.0,"monthly"]
["2003-08-31",103.9,"monthly"]
["2003-09-30",105.3,"monthly"]
["2003-10-31",107.2,"monthly"]
["2003-11-30",100.1,"monthly"]
["2003-12-31",107.7,"monthly"]
["2004-01-31",89.7,"monthly"]
["2004-02-29",98.0,"monthly"]
["2004-03-31",110.0,"monthly"]
["2004-04-30",97.3,"monthly"]
["2004-05-31",96.0,"monthly"]
["2004-06-30",102.4,"monthly"]
["2004-07-31",101.1,"monthly"]
["2004-08-31",104.3,"monthly"]
["2004-09-30",103.7,"monthly"]
["2004-10-31",106.4,"monthly"]
["2004-11-30",99.7,"monthly"]
["2004-12-31",106.4,"monthly"]
["2005-01-31",86.8,"monthly"]
["2005-02-28",102.1,"monthly"]
["2005-03-31",112.2,"monthly"]
["2005-04-30",100.0,"monthly"]
["2005-05-31",96.0,"monthly"]
["2005-06-30",102.5,"monthly"]
["2005-07-31",105.3,"monthly"]
["2005-08-31",101.8,"monthly"]
["2005-09-30",98.9,"monthly"]
["2005-10-31",103.2,"monthly"]
["2005-11-30",100.5,"monthly"]
["2005-12-31",113.0,"monthly"]
["2006-01-31",83.2,"monthly"]
["2006-02-28",102.4,"monthly"]
["2006-03-31",109.3,"monthly"]
["2006-04-30",97.1,"monthly"]
["2006-05-31",97.0,"monthly"]
["2006-06-30",99.4,"monthly"]
["2006-07-31",101.5,"monthly"]
["2006-08-31",105.3,"monthly"]
["2006-09-30",100.3,"monthly"]
["2006-10-31",101.1,"monthly"]
["2006-11-30",103.1,"monthly"]
["2006-12-31",111.0,"monthly"]
["2007-01-31",82.2,"monthly"]
["2007-02-28",99.7,"monthly"]
["2007-03-31",113.8,"monthly"]
["2007-04-30",97.4,"monthly"]
["2007-05-31",97.9,"monthly"]
["2007-06-30",100.0,"monthly"]
["2007-07-31",105.2,"monthly"]
["2007-08-31",99.5,"monthly"]
["2007-09-30",102.1,"monthly"]
["2007-10-31",106.0,"monthly"]
["2007-11-30",99.0,"monthly"]
["2007-12-31",105.7,"monthly"]
["2008-01-31",87.6,"monthly"]
["2008-02-29",101.5,"monthly"]
["2008-03-31",109.4,"monthly"]
["2008-04-30",98.1,"monthly"]
["2008-05-31",97.2,"monthly"]
["2008-06-30",98.9,"monthly"]
["2008-07-31",100.3,"monthly"]
["2008-08-31",98.8,"monthly"]
["2008-09-30",105.9,"monthly"]
["2008-10-31",97.3,"monthly"]
["2008-11-30",91.3,"monthly"]
["2008-12-31",115.0,"monthly"]
["2009-01-31",84.0,"monthly"]
["2009-02-28",105.2,"monthly"]
["2009-03-31",111.3,"monthly"]
["2009-04-30",93.7,"monthly"]
["2009-05-31",93.6,"monthly"]
["2009-06-30",102.2,"monthly"]
["2009-07-31",102.2,"monthly"]
["2009-08-31",103.0,"monthly"]
["2009-09-30",103.8,"monthly"]
["2009-10-31",102.8,"monthly"]
["2009-11-30",100.7,"monthly"]
["2009-12-31",109.5,"monthly"]
["2010-01-31",74.1,"monthly"]
["2010-02-28",111.6,"monthly"]
["2010-03-31",112.9,"monthly"]
["2010-04-30",94.3,"monthly"]
["2010-05-31",95.4,"monthly"]
["2010-06-30",105.3,"monthly"]
["2010-07-31",97.2,"monthly"]
["2010-08-31",102.9,"monthly"]
["2010-09-30",102.4,"monthly"]
["2010-10-31",101.6,"monthly"]
["2010-11-30",102.2,"monthly"]
["2010-12-31",108.9,"monthly"]
["2011-01-31",77.1,"monthly"]
["2011-02-28",106.3,"monthly"]
["2011-03-31",113.0,"monthly"]
["2011-04-30",92.7,"monthly"]
["2011-05-31",97.3,"monthly"]
["2011-06-30",107.5,"monthly"]
["2011-07-31",95.8,"monthly"]
["2011-08-31",105.3,"monthly"]
["2011-09-30",102.7,"monthly"]
["2011-10-31",101.7,"monthly"]
["2011-11-30",103.5,"monthly"]
["2011-12-31",112.2,"monthly"]
["2012-01-31",73.8,"monthly"]
["2012-02-29",108.2,"monthly"]
["2012-03-31",109.3,"monthly"]
["2012-04-30",94.3,"monthly"]
["2012-05-31",99.4,"monthly"]
["2012-06-30",102.9,"monthly"]
["2012-07-31",101.8,"monthly"]
["2012-08-31",100.3,"monthly"]
["2012-09-30",100.4,"monthly"]
["2012-10-31",102.8,"monthly"]
["2012-11-30",99.0,"monthly"]
["2012-12-31",111.4,"monthly"]
["2013-01-31",77.0,"monthly"]
["2013-02-28",104.3,"monthly"]
["2013-03-31",112.0,"monthly"]
["2013-04-30",97.6,"monthly"]
["2013-05-31",94.6,"monthly"]
["2013-06-30",102.5,"monthly"]
["2013-07-31",100.9,"monthly"]
["2013-08-31",99.7,"monthly"]
["2013-09-30",104.2,"monthly"]
["2013-10-31",102.1,"monthly"]
["2013-11-30",101.3,"monthly"]
["2013-12-31",111.9,"monthly"]
["2014-01-31",78.51981554677548,"monthly"]
["2014-02-28",106.39585784732726,"monthly"]
["2014-03-31",107.97001066473078,"monthly"]
["2014-04-30",97.00300926119792,"monthly"]
["2014-05-31",95.8741781876336,"monthly"]
["2014-06-30",101.42743636771095,"monthly"]
["2014-07-31",101.91878403853909,"monthly"]
["2014-08-31",97.95752059491412,"monthly"]
["2014-09-30",105.050211109988,"monthly"]
["2014-10-31",103.17839990664052,"monthly"]
["2014-11-30",99.89856698414668,"monthly"]
["2014-12-31",113.93171712263648,"monthly"]
["2015-01-31",72.4264041703843,"monthly"]
["2015-02-28",103.17276507910624,"monthly"]
["2015-03-31",107.24315008690878,"monthly"]
["2015-04-30",95.4198850687587,"monthly"]
["2015-05-31",93.90538937927955,"monthly"]
["2015-06-30",106.20680037725788,"monthly"]
["2015-07-31",102.03305476326685,"monthly"]
["2015-08-31",100.1178449740207,"monthly"]
["2015-09-30",105.74577642369248,"monthly"]
["2015-10-31",101.91886834251196,"monthly"]
["2015-11-30",97.53905751321794,"monthly"]
["2015-12-31",120.8875692529428,"monthly"]
["2016-01-31",71.0,"monthly"]
["2016-02-29",114.7,"monthly"]
["2016-03-31",108.0,"monthly"]
["2016-04-30",94.2,"monthly"]
["2016-05-31",94.5,"monthly"]
["2016-06-30",103.0,"monthly"]
["2016-07-31",98.8,"monthly"]
["2016-08-31",104.9,"monthly"]
["2016-09-30",101.2,"monthly"]
["2016-10-31",99.1,"monthly"]
["2016-11-30",102.8,"monthly"]
["2016-12-31",110.0,"monthly"]
["2017-01-31",77.1,"monthly"]
["2017-02-28",105.9,"monthly"]
["2017-03-31",116.1,"monthly"]
["2017-04-30",93.4,"monthly"]
["2017-05-31",99.0,"monthly"]
["2017-06-30",105.6,"monthly"]
["2017-07-31",96.6,"monthly"]
["2017-08-31",103.6,"monthly"]
["2017-09-30",100.5,"monthly"]
["2017-10-31",103.1,"monthly"]
["2017-11-30",101.5,"monthly"]
["2017-12-31",108.0,"monthly"]
["2018-01-31",76.22760884339715,"monthly"]
["2018-02-28",106.37425303712908,"monthly"]
["2018-03-31",116.01708071142562,"monthly"]
["2018-04-30",96.45356314365536,"monthly"]
["2018-05-31",99.47086390760552,"monthly"]
["2018-06-30",100.23282057795922,"monthly"]
["2018-07-31",96.86162879350276,"monthly"]
["2018-08-31",104.7904401265274,"monthly"]
["2018-09-30",99.52450745435544,"monthly"]
["2018-10-31",100.84124977841417,"monthly"]
["2018-11-30",98.3883650835197,"monthly"]
["2018-12-31",111.07926245915338,"monthly"]
["2019-01-31",69.5156569112087,"monthly"]
["2019-02-28",108.91800785199138,"monthly"]
["2019-03-31",116.37444273476348,"monthly"]
["2019-04-30",100.36971524094383,"monthly"]
["2019-05-31",95.0313855746464,"monthly"]
["2019-06-30",104.91912477569215,"monthly"]
["2019-07-31",104.69441766724668,"monthly"]
["2019-08-31",102.14272346813851,"monthly"]
["2019-09-30",101.92960646483968,"monthly"]
["2019-10-31",104.93075529744884,"monthly"]
["2019-11-30",96.89974367162868,"monthly"]
["2019-12-31",109.46136826431471,"monthly"]
["2020-01-31",70.09939288811245,"monthly"]
["2020-02-29",108.91558889361464,"monthly"]
["2020-03-31",115.56832349846395,"monthly"]
["2020-04-30",81.72105824160425,"monthly"]
["2020-05-31",98.05639771939018,"monthly"]
["2020-06-30",117.67744376683268,"monthly"]
["2020-07-31",105.70139767466054,"monthly"]
["2020-08-31",100.1256247001996,"monthly"]
["2020-09-30",103.94142915707614,"monthly"]
["2020-10-31",100.86962021164112,"monthly"]
["2020-11-30",99.29206108717376,"monthly"]
["2020-12-31",115.27749085963904,"monthly"]
["2021-01-31",67.68008542207068,"monthly"]
["2021-02-28",110.00161331871902,"monthly"]
["2021-03-31",120.73662131346136,"monthly"]
["2021-04-30",94.30122259700268,"monthly"]
["2021-05-31",91.84855262007773,"monthly"]
["2021-06-30",110.59006401848886,"monthly"]
["2021-07-31",97.7467854312933,"monthly"]
["2021-08-31",100.871585731807,"monthly"]
["2021-09-30",103.37706090567865,"monthly"]
["2021-10-31",100.71622905370724,"monthly"]
["2021-11-30",99.25293293197312,"monthly"]
["2021-12-31",116.51697449630636,"monthly"]
["2022-01-31",69.96278408701298,"monthly"]
["2022-02-28",108.58394509857202,"monthly"]
["2022-03-31",114.92183648600682,"monthly"]
["2022-04-30",78.7053841956302,"monthly"]
["2022-05-31",91.01926655514283,"monthly"]
["2022-06-30",103.87450636889965,"monthly"]
["2022-07-31",93.54900746768143,"monthly"]
["2022-08-31",108.09767802204074,"monthly"]
["2022-09-30",101.2479623570134,"monthly"]
["2022-10-31",100.27098965972128,"monthly"]
["2022-11-30",102.35745321961224,"monthly"]
["2022-12-31",120.05805704972444,"monthly"]
["2023-01-31",74.7,"monthly"]
["2023-02-28",107.4,"monthly"]
["2023-03-31",118.8,"monthly"]
["2023-04-30",92.5,"monthly"]
["2023-05-31",99.3,"monthly"]
["2023-06-30",108.2,"monthly"]
["2023-07-31",98.2,"monthly"]
["2023-08-31",106.7,"monthly"]
["2023-09-30",98.3,"monthly"]
["2023-10-31",102.3,"monthly"]
["2023-11-30",99.2,"monthly"]
["2023-12-31",112.8,"monthly"]
["2024-01-31",75.3,"monthly"]
["2024-02-29",109.8,"monthly"]
["2024-03-31",111.9,"monthly"]
["2024-04-30",95.8,"monthly"]
["2024-05-31",98.1,"monthly"]
["2024-06-30",99.4,"monthly"]
["2024-07-31",103.6,"monthly"]
["2024-08-31",99.3,"monthly"]
["2024-09-30",102.1,"monthly"]
["2024-10-31",105.4,"monthly"]
["2024-11-30",96.6,"monthly"]
["2024-12-31",114.0,"monthly"]
["2025-01-31",72.8,"monthly"]
["2025-02-28",102.7,"monthly"]
["2025-03-31",114.0,"monthly"]
["2025-04-30",96.6,"monthly"]
["2025-05-31",92.7,"monthly"]
["2025-06-30",104.7,"monthly"]
["2025-07-31",101.0,"monthly"]
["2025-08-31",99.1,"monthly"]
["2025-09-30",109.9,"monthly"]
["2025-10-31",100.7,"monthly"]
["2025-11-30",93.6,"monthly"]
["2025-12-31",122.7,"monthly"]
["2026-01-31",63.6,"monthly"]
["2026-02-28",110.7,"monthly"]
["2001-03-31",93.3,"quarterly"]
["2001-06-30",102.8,"quarterly"]
["2001-09-30",103.5,"quarterly"]
["2001-12-31",107.2,"quarterly"]
["2002-03-31",92.1,"quarterly"]
["2002-06-30",100.4,"quarterly"]
["2002-09-30",108.0,"quarterly"]
["2002-12-31",113.8,"quarterly"]
["2003-03-31",95.7,"quarterly"]
["2003-06-30",97.6,"quarterly"]
["2003-09-30",101.7,"quarterly"]
["2003-12-31",115.3,"quarterly"]
["2004-03-31",96.1,"quarterly"]
["2004-06-30",101.2,"quarterly"]
["2004-09-30",105.5,"quarterly"]
["2004-12-31",112.8,"quarterly"]
["2005-03-31",95.0,"quarterly"]
["2005-06-30",106.5,"quarterly"]
["2005-09-30",106.4,"quarterly"]
["2005-12-31",107.9,"quarterly"]
["2006-03-31",94.5,"quarterly"]
["2006-06-30",101.4,"quarterly"]
["2006-09-30",103.7,"quarterly"]
["2006-12-31",109.0,"quarterly"]
["2007-03-31",92.8,"quarterly"]
["2007-06-30",104.4,"quarterly"]
["2007-09-30",104.8,"quarterly"]
["2007-12-31",108.7,"quarterly"]
["2008-03-31",94.4,"quarterly"]
["2008-06-30",102.1,"quarterly"]
["2008-09-30",99.6,"quarterly"]
["2008-12-31",101.4,"quarterly"]
["2009-03-31",97.1,"quarterly"]
["2009-06-30",98.5,"quarterly"]
["2009-09-30",104.8,"quarterly"]
["2009-12-31",110.2,"quarterly"]
["2010-03-31",88.6,"quarterly"]
["2010-06-30",104.2,"quarterly"]
["2010-09-30",101.9,"quarterly"]
["2010-12-31",109.0,"quarterly"]
["2011-03-31",89.4,"quarterly"]
["2011-06-30",102.9,"quarterly"]
["2011-09-30",104.1,"quarterly"]
["2011-12-31",112.1,"quarterly"]
["2012-03-31",87.6,"quarterly"]
["2012-06-30",103.0,"quarterly"]
["2012-09-30",103.9,"quarterly"]
["2012-12-31",106.3,"quarterly"]
["2013-03-31",88.3,"quarterly"]
["2013-06-30",103.5,"quarterly"]
["2013-09-30",101.8,"quarterly"]
["2013-12-31",109.9,"quarterly"]
["2014-03-31",90.94330045261256,"quarterly"]
["2014-06-30",101.5687237739986,"quarterly"]
["2014-09-30",101.73273790954924,"quarterly"]
["2014-12-31",110.81859964508013,"quarterly"]
["2015-03-31",82.51990583381674,"quarterly"]
["2015-06-30",98.64077742472956,"quarterly"]
["2015-09-30",106.0309965747522,"quarterly"]
["2015-12-31",111.17939690894978,"quarterly"]
["2016-03-31",90.0,"quarterly"]
["2016-06-30",100.4,"quarterly"]
["2016-09-30",102.5,"quarterly"]
["2016-12-31",106.9,"quarterly"]
["2017-03-31",90.6,"quarterly"]
["2017-06-30",106.1,"quarterly"]
["2017-09-30",102.4,"quarterly"]
["2017-12-31",108.5,"quarterly"]
["2018-03-31",88.56283868170037,"quarterly"]
["2018-06-30",107.98788806169205,"quarterly"]
["2018-09-30",99.78685215416868,"quarterly"]
["2018-12-31",104.688510647485,"quarterly"]
["2019-03-31",82.82899959925166,"quarterly"]
["2019-06-30",111.76129075339298,"quarterly"]
["2019-09-30",108.4745704793778,"quarterly"]
["2019-12-31",108.08763110450008,"quarterly"]
["2020-03-31",82.17188506841586,"quarterly"]
["2020-06-30",96.26504345358804,"quarterly"]
["2020-09-30",118.43847070872243,"quarterly"]
["2020-12-31",108.27600740736656,"quarterly"]
["2021-03-31",84.71904862300022,"quarterly"]
["2021-06-30",107.07950653698872,"quarterly"]
["2021-09-30",103.26207741026356,"quarterly"]
["2021-12-31",108.44031636978488,"quarterly"]
["2022-03-31",85.94661267007196,"quarterly"]
["2022-06-30",83.82396972981815,"quarterly"]
["2022-09-30",98.30045180680872,"quarterly"]
["2022-12-31",112.38406343190644,"quarterly"]
["2023-03-31",94.6,"quarterly"]
["2023-06-30",108.1,"quarterly"]
["2023-09-30",107.2,"quarterly"]
["2023-12-31",107.0,"quarterly"]
["2024-03-31",90.1,"quarterly"]
["2024-06-30",104.6,"quarterly"]
["2024-09-30",102.7,"quarterly"]
["2024-12-31",109.1,"quarterly"]
["2025-03-31",83.6,"quarterly"]
["2025-06-30",102.4,"quarterly"]
["2025-09-30",104.2,"quarterly"]
["2025-12-31",109.8,"quarterly"]