date,cpi,cpi_lag12,vintage_used,growth_12m 2001-01-01,175.6,169.3,2016-07-15,3.7212049616 2001-02-01,176.0,170.0,2016-07-15,3.5294117647 2001-03-01,176.1,171.0,2016-07-15,2.9824561404 2001-04-01,176.4,170.9,2016-07-15,3.2182562902 2001-05-01,177.3,171.2,2016-07-15,3.5630841121 2001-06-01,177.7,172.2,2016-07-15,3.193960511 2001-07-01,177.4,172.7,2016-07-15,2.7214823393 2001-08-01,177.4,172.7,2016-07-15,2.7214823393 2001-09-01,178.1,173.6,2016-07-15,2.5921658986 2001-10-01,177.6,173.9,2016-07-15,2.1276595745 2001-11-01,177.5,174.2,2016-07-15,1.8943742824 2001-12-01,177.4,174.6,2016-07-15,1.6036655212 2002-01-01,177.7,175.6,2016-07-15,1.1958997722 2002-02-01,178.0,176.0,2016-07-15,1.1363636364 2002-03-01,178.5,176.1,2016-07-15,1.3628620102 2002-04-01,179.3,176.4,2016-07-15,1.6439909297 2002-05-01,179.5,177.3,2016-07-15,1.2408347434 2002-06-01,179.6,177.7,2016-07-15,1.0692177828 2002-07-01,180.0,177.4,2016-07-15,1.4656144307 2002-08-01,180.5,177.4,2016-07-15,1.7474633596 2002-09-01,180.8,178.1,2016-07-15,1.5160022459 2002-10-01,181.2,177.6,2016-07-15,2.027027027 2002-11-01,181.5,177.5,2016-07-15,2.2535211268 2002-12-01,181.8,177.4,2016-07-15,2.480270575 2003-01-01,182.6,177.7,2016-07-15,2.7574563872 2003-02-01,183.6,178.0,2016-07-15,3.1460674157 2003-03-01,183.9,178.5,2016-07-15,3.025210084 2003-04-01,183.2,179.3,2016-07-15,2.175125488 2003-05-01,182.9,179.5,2016-07-15,1.8941504178 2003-06-01,183.1,179.6,2016-07-15,1.9487750557 2003-07-01,183.7,180.0,2016-07-15,2.0555555556 2003-08-01,184.5,180.5,2016-07-15,2.216066482 2003-09-01,185.1,180.8,2016-07-15,2.3783185841 2003-10-01,184.9,181.2,2016-07-15,2.0419426049 2003-11-01,185.0,181.5,2016-07-15,1.9283746556 2003-12-01,185.5,181.8,2016-07-15,2.0352035204 2004-01-01,186.3,182.6,2016-07-15,2.026286966 2004-02-01,186.7,183.6,2016-07-15,1.688453159 2004-03-01,187.1,183.9,2016-07-15,1.7400761283 2004-04-01,187.4,183.2,2016-07-15,2.2925764192 2004-05-01,188.2,182.9,2016-07-15,2.8977583379 2004-06-01,188.9,183.1,2016-07-15,3.167667941 2004-07-01,189.1,183.7,2016-07-15,2.9395753947 2004-08-01,189.2,184.5,2016-07-15,2.5474254743 2004-09-01,189.8,185.1,2016-07-15,2.5391680173 2004-10-01,190.8,184.9,2016-07-15,3.1909140076 2004-11-01,191.7,185.0,2016-07-15,3.6216216216 2004-12-01,191.7,185.5,2016-07-15,3.3423180593 2005-01-01,191.6,186.3,2016-07-15,2.8448738594 2005-02-01,192.4,186.7,2016-07-15,3.0530262453 2005-03-01,193.1,187.1,2016-07-15,3.2068412614 2005-04-01,193.7,187.4,2016-07-15,3.3617929562 2005-05-01,193.6,188.2,2016-07-15,2.8692879915 2005-06-01,193.7,188.9,2016-07-15,2.5410269984 2005-07-01,194.9,189.1,2016-07-15,3.0671602327 2005-08-01,196.1,189.2,2016-07-15,3.6469344609 2005-09-01,198.8,189.8,2016-07-15,4.741833509 2005-10-01,199.1,190.8,2016-07-15,4.3501048218 2005-11-01,198.1,191.7,2016-07-15,3.3385498174 2005-12-01,198.1,191.7,2016-07-15,3.3385498174 2006-01-01,199.3,191.6,2016-07-15,4.0187891441 2006-02-01,199.4,192.4,2016-07-15,3.6382536383 2006-03-01,199.7,193.1,2016-07-15,3.4179181771 2006-04-01,200.7,193.7,2016-07-15,3.6138358286 2006-05-01,201.3,193.6,2016-07-15,3.9772727273 2006-06-01,201.8,193.7,2016-07-15,4.181724316 2006-07-01,202.9,194.9,2016-07-15,4.1046690611 2006-08-01,203.8,196.1,2016-07-15,3.9265680775 2006-09-01,202.8,198.8,2016-07-15,2.0120724346 2006-10-01,201.9,199.1,2016-07-15,1.4063284782 2006-11-01,202.0,198.1,2016-07-15,1.9687026754 2006-12-01,203.1,198.1,2016-07-15,2.523977789 2007-01-01,203.437,199.3,2016-07-15,2.0757651781 2007-02-01,204.226,199.4,2016-07-15,2.4202607823 2007-03-01,205.288,199.7,2016-07-15,2.7981972959 2007-04-01,205.904,200.7,2016-07-15,2.5929247633 2007-05-01,206.755,201.3,2016-07-15,2.7098857427 2007-06-01,207.234,201.8,2016-07-15,2.692765114 2007-07-01,207.603,202.9,2016-07-15,2.3178905865 2007-08-01,207.667,203.8,2016-07-15,1.8974484789 2007-09-01,208.547,202.8,2016-07-15,2.83382643 2007-10-01,209.19,201.9,2016-07-15,3.6106983655 2007-11-01,210.834,202.0,2016-07-15,4.3732673267 2007-12-01,211.445,203.1,2016-07-15,4.1088133924 2008-01-01,212.174,203.437,2016-07-15,4.2946956552 2008-02-01,212.687,204.226,2016-07-15,4.1429592706 2008-03-01,213.448,205.288,2016-07-15,3.9749035501 2008-04-01,213.942,205.904,2016-07-15,3.903760976 2008-05-01,215.208,206.755,2016-07-15,4.0884138231 2008-06-01,217.463,207.234,2016-07-15,4.9359661059 2008-07-01,219.016,207.603,2016-07-15,5.4975120783 2008-08-01,218.69,207.667,2016-07-15,5.3080171621 2008-09-01,218.877,208.547,2016-07-15,4.9533198751 2008-10-01,216.995,209.19,2016-07-15,3.73105789 2008-11-01,213.153,210.834,2016-07-15,1.0999174706 2008-12-01,211.398,211.445,2016-07-15,-0.0222280026 2009-01-01,211.933,212.174,2016-07-15,-0.113586019 2009-02-01,212.705,212.687,2016-07-15,0.0084631407 2009-03-01,212.495,213.448,2016-07-15,-0.4464787677 2009-04-01,212.709,213.942,2016-07-15,-0.5763244244 2009-05-01,213.022,215.208,2016-07-15,-1.0157614959 2009-06-01,214.79,217.463,2016-07-15,-1.2291746182 2009-07-01,214.726,219.016,2016-07-15,-1.9587610038 2009-08-01,215.445,218.69,2016-07-15,-1.4838355663 2009-09-01,215.861,218.877,2016-07-15,-1.3779428629 2009-10-01,216.509,216.995,2016-07-15,-0.2239682942 2009-11-01,217.234,213.153,2016-07-15,1.9145871745 2009-12-01,217.347,211.398,2016-07-15,2.8141231232 2010-01-01,217.488,211.933,2016-07-15,2.621111389 2010-02-01,217.281,212.705,2016-07-15,2.1513363579 2010-03-01,217.353,212.495,2016-07-15,2.2861714393 2010-04-01,217.403,212.709,2016-07-15,2.2067707525 2010-05-01,217.29,213.022,2016-07-15,2.0035489292 2010-06-01,217.199,214.79,2016-07-15,1.1215605941 2010-07-01,217.605,214.726,2016-07-15,1.3407784805 2010-08-01,217.923,215.445,2016-07-15,1.1501775395 2010-09-01,218.275,215.861,2016-07-15,1.1183122472 2010-10-01,219.035,216.509,2016-07-15,1.1666951489 2010-11-01,219.59,217.234,2016-07-15,1.0845447766 2010-12-01,220.472,217.347,2016-07-15,1.4377930222 2011-01-01,221.187,217.488,2016-07-15,1.7007834915 2011-02-01,221.898,217.281,2016-07-15,2.1248981733 2011-03-01,223.046,217.353,2016-07-15,2.6192415104 2011-04-01,224.093,217.403,2016-07-15,3.0772344448 2011-05-01,224.806,217.29,2016-07-15,3.4589718809 2011-06-01,224.806,217.199,2016-07-15,3.5023181506 2011-07-01,225.395,217.605,2016-07-15,3.579880977 2011-08-01,226.106,217.923,2016-07-15,3.7549960307 2011-09-01,226.597,218.275,2016-07-15,3.8126216928 2011-10-01,226.75,219.035,2016-07-15,3.5222681307 2011-11-01,227.169,219.59,2016-07-15,3.4514322146 2011-12-01,227.223,220.472,2016-07-15,3.0620668384 2012-01-01,227.86,221.187,2016-07-15,3.0169042484 2012-02-01,228.377,221.898,2016-07-15,2.9198100028 2012-03-01,228.894,223.046,2016-07-15,2.6218806883 2012-04-01,229.286,224.093,2016-07-15,2.3173414609 2012-05-01,228.722,224.806,2016-07-15,1.7419463893 2012-06-01,228.506,224.806,2016-07-15,1.6458635446 2012-07-01,228.475,225.395,2016-07-15,1.3664899399 2012-08-01,229.844,226.106,2016-07-15,1.653206903 2012-09-01,230.987,226.597,2016-07-15,1.9373601592 2012-10-01,231.655,226.75,2016-07-15,2.1631753032 2012-11-01,231.278,227.169,2016-07-15,1.8087855297 2012-12-01,231.272,227.223,2016-07-15,1.7819498906 2013-01-01,231.641,227.86,2016-07-15,1.6593522338 2013-02-01,233.005,228.377,2016-07-15,2.0264737692 2013-03-01,232.313,228.894,2016-07-15,1.4937045095 2013-04-01,231.856,229.286,2016-07-15,1.1208708774 2013-05-01,231.895,228.722,2016-07-15,1.3872736335 2013-06-01,232.357,228.506,2016-07-15,1.6852949157 2013-07-01,232.749,228.475,2016-07-15,1.8706641865 2013-08-01,233.249,229.844,2016-07-15,1.4814395851 2013-09-01,233.642,230.987,2016-07-15,1.1494153351 2013-10-01,233.799,231.655,2016-07-15,0.9255142345 2013-11-01,234.21,231.278,2016-07-15,1.2677383928 2013-12-01,234.847,231.272,2016-07-15,1.5457988862 2014-01-01,235.288,231.641,2026-10-28,1.5744190364 2014-02-01,235.547,233.005,2026-10-28,1.0909637132 2014-03-01,236.028,232.313,2026-10-28,1.5991356489 2014-04-01,236.468,231.856,2026-10-28,1.989165689 2014-05-01,236.918,231.895,2026-10-28,2.1660665387 2014-06-01,237.231,232.357,2026-10-28,2.0976342439 2014-07-01,237.498,232.749,2026-10-28,2.0403954475 2014-08-01,237.46,233.249,2026-10-28,1.8053667969 2014-09-01,237.477,233.642,2026-10-28,1.6414000907 2014-10-01,237.43,233.799,2026-10-28,1.5530434262 2014-11-01,236.983,234.21,2026-10-28,1.1839801887 2014-12-01,236.252,234.847,2026-10-28,0.5982618471 2015-01-01,234.747,235.288,2026-10-28,-0.2299309782 2015-02-01,235.342,235.547,2026-10-28,-0.0870314629 2015-03-01,235.976,236.028,2026-10-28,-0.0220312844 2015-04-01,236.222,236.468,2026-10-28,-0.1040309894 2015-05-01,237.001,236.918,2026-10-28,0.0350332182 2015-06-01,237.657,237.231,2026-10-28,0.1795718098 2015-07-01,238.034,237.498,2026-10-28,0.225686111 2015-08-01,238.033,237.46,2026-10-28,0.2413037985 2015-09-01,237.498,237.477,2026-10-28,0.0088429616 2015-10-01,237.733,237.43,2026-10-28,0.1276165607 2015-11-01,238.017,236.983,2026-10-28,0.4363182169 2015-12-01,237.761,236.252,2026-10-28,0.6387247515 2016-01-01,237.652,234.747,2026-10-28,1.2375025027 2016-02-01,237.336,235.342,2026-10-28,0.847277579 2016-03-01,238.08,235.976,2026-10-28,0.8916160966 2016-04-01,238.992,236.222,2026-10-28,1.1726257504 2016-05-01,239.557,237.001,2026-10-28,1.0784764621 2016-06-01,240.222,237.657,2026-10-28,1.0792865348 2016-07-01,240.101,238.034,2026-10-28,0.8683633431 2016-08-01,240.545,238.033,2026-10-28,1.0553158596 2016-09-01,241.176,237.498,2026-10-28,1.5486446202 2016-10-01,241.741,237.733,2026-10-28,1.6859249662 2016-11-01,242.026,238.017,2026-10-28,1.684333472 2016-12-01,242.637,237.761,2026-10-28,2.0507989115 2017-01-01,243.618,237.652,2026-10-28,2.5103933483 2017-02-01,244.006,237.336,2026-10-28,2.8103616813 2017-03-01,243.892,238.08,2026-10-28,2.4411962366 2017-04-01,244.193,238.992,2026-10-28,2.1762234719 2017-05-01,244.004,239.557,2026-10-28,1.8563431668 2017-06-01,244.163,240.222,2026-10-28,1.64056581 2017-07-01,244.243,240.101,2026-10-28,1.7251073507 2017-08-01,245.183,240.545,2026-10-28,1.9281215573 2017-09-01,246.435,241.176,2026-10-28,2.1805652304 2017-10-01,246.626,241.741,2026-10-28,2.0207577531 2017-11-01,247.284,242.026,2026-10-28,2.1724938643 2017-12-01,247.805,242.637,2026-10-28,2.1299307196 2018-01-01,248.859,243.618,2026-10-28,2.1513188681 2018-02-01,249.529,244.006,2026-10-28,2.2634689311 2018-03-01,249.577,243.892,2026-10-28,2.3309497646 2018-04-01,250.227,244.193,2026-10-28,2.4709963021 2018-05-01,250.792,244.004,2026-10-28,2.7819216078 2018-06-01,251.018,244.163,2026-10-28,2.8075506936 2018-07-01,251.214,244.243,2026-10-28,2.8541247856 2018-08-01,251.663,245.183,2026-10-28,2.6429238569 2018-09-01,252.182,246.435,2026-10-28,2.3320551058 2018-10-01,252.772,246.626,2026-10-28,2.4920324702 2018-11-01,252.594,247.284,2026-10-28,2.1473285777 2018-12-01,252.767,247.805,2026-10-28,2.0023809043 2019-01-01,252.561,248.859,2026-10-28,1.4875893578 2019-02-01,253.319,249.529,2026-10-28,1.5188615351 2019-03-01,254.277,249.577,2026-10-28,1.8831863513 2019-04-01,255.233,250.227,2026-10-28,2.0005834702 2019-05-01,255.296,250.792,2026-10-28,1.7959105554 2019-06-01,255.213,251.018,2026-10-28,1.6711948944 2019-07-01,255.802,251.214,2026-10-28,1.826331335 2019-08-01,256.036,251.663,2026-10-28,1.7376412107 2019-09-01,256.43,252.182,2026-10-28,1.684497704 2019-10-01,257.155,252.772,2026-10-28,1.7339736996 2019-11-01,257.879,252.594,2026-10-28,2.0922903949 2019-12-01,258.63,252.767,2026-10-28,2.31952747 2020-01-01,259.127,252.561,2026-10-28,2.5997679768 2020-02-01,259.25,253.319,2026-10-28,2.3413166798 2020-03-01,258.076,254.277,2026-10-28,1.4940399643 2020-04-01,256.032,255.233,2026-10-28,0.313047294 2020-05-01,255.802,255.296,2026-10-28,0.1982013036 2020-06-01,257.042,255.213,2026-10-28,0.7166562832 2020-07-01,258.352,255.802,2026-10-28,0.9968647626 2020-08-01,259.316,256.036,2026-10-28,1.2810698496 2020-09-01,259.997,256.43,2026-10-28,1.3910228912 2020-10-01,260.319,257.155,2026-10-28,1.2303863429 2020-11-01,260.911,257.879,2026-10-28,1.1757452138 2020-12-01,262.045,258.63,2026-10-28,1.3204191316 2021-01-01,262.687,259.127,2026-10-28,1.3738437137 2021-02-01,263.579,259.25,2026-10-28,1.6698167792 2021-03-01,264.961,258.076,2026-10-28,2.6678187821 2021-04-01,266.614,256.032,2026-10-28,4.1330771154 2021-05-01,268.383,255.802,2026-10-28,4.9182570895 2021-06-01,270.654,257.042,2026-10-28,5.2956326203 2021-07-01,271.903,258.352,2026-10-28,5.2451693813 2021-08-01,272.676,259.316,2026-10-28,5.1520153018 2021-09-01,273.91,259.997,2026-10-28,5.3512155909 2021-10-01,276.55,260.319,2026-10-28,6.2350423903 2021-11-01,278.919,260.911,2026-10-28,6.9019704037 2021-12-01,280.845,262.045,2026-10-28,7.1743402851 2022-01-01,282.543,262.687,2026-10-28,7.558805727 2022-02-01,284.5,263.579,2026-10-28,7.9372787665 2022-03-01,287.674,264.961,2026-10-28,8.572204966 2022-04-01,288.561,266.614,2026-10-28,8.2317507708 2022-05-01,291.298,268.383,2026-10-28,8.5381711956 2022-06-01,294.957,270.654,2026-10-28,8.9793611031 2022-07-01,294.913,271.903,2026-10-28,8.4625767277 2022-08-01,295.097,272.676,2026-10-28,8.2225791782 2022-09-01,296.349,273.91,2026-10-28,8.1921068964 2022-10-01,298.007,276.55,2026-10-28,7.7588139577 2022-11-01,298.786,278.919,2026-10-28,7.1228564565 2022-12-01,298.832,280.845,2026-10-28,6.4046004024 2023-01-01,300.42,282.543,2026-10-28,6.327178518 2023-02-01,301.45,284.5,2026-10-28,5.9578207381 2023-03-01,301.821,287.674,2026-10-28,4.9177193629 2023-04-01,302.845,288.561,2026-10-28,4.9500798791 2023-05-01,303.334,291.298,2026-10-28,4.1318512314 2023-06-01,304.014,294.957,2026-10-28,3.070617073 2023-07-01,304.609,294.913,2026-10-28,3.2877492684 2023-08-01,306.082,295.097,2026-10-28,3.7225048035 2023-09-01,307.276,296.349,2026-10-28,3.6872066381 2023-10-01,307.696,298.007,2026-10-28,3.2512659099 2023-11-01,308.148,298.786,2026-10-28,3.1333462746 2023-12-01,308.741,298.832,2026-10-28,3.3159099427 2024-01-01,309.698,300.42,2026-10-28,3.0883429865 2024-02-01,310.967,301.45,2026-10-28,3.1570741416 2024-03-01,312.345,301.821,2026-10-28,3.4868349121 2024-04-01,313.023,302.845,2026-10-28,3.3607951262 2024-05-01,313.175,303.334,2026-10-28,3.244278584 2024-06-01,313.044,304.014,2026-10-28,2.9702579486 2024-07-01,313.569,304.609,2026-10-28,2.9414757936 2024-08-01,314.062,306.082,2026-10-28,2.6071444907 2024-09-01,314.732,307.276,2026-10-28,2.4264830315 2024-10-01,315.631,307.696,2026-10-28,2.5788440539 2024-11-01,316.528,308.148,2026-10-28,2.7194724613 2024-12-01,317.604,308.741,2026-10-28,2.8706909675 2025-01-01,318.961,309.698,2026-10-28,2.9909783079 2025-02-01,319.679,310.967,2026-10-28,2.8015834478 2025-03-01,319.785,312.345,2026-10-28,2.3819814628 2025-04-01,320.302,313.023,2026-10-28,2.3253882303 2025-05-01,320.62,313.175,2026-10-28,2.3772651074 2025-06-01,321.435,313.044,2026-10-28,2.6804538659 2025-07-01,322.169,313.569,2026-10-28,2.7426180522 2025-08-01,323.291,314.062,2026-10-28,2.938591743 2025-09-01,324.245,314.732,2026-10-28,3.0225715847 2025-11-01,325.063,316.528,2026-10-28,2.6964439165 2025-12-01,326.031,317.604,2026-10-28,2.6533041146 2026-01-01,326.588,318.961,2026-10-28,2.3912014322 2026-02-01,327.46,319.679,2026-10-28,2.4340041104 2026-03-01,330.293,319.785,2026-10-28,3.2859577529 2026-04-01,332.407,320.302,2026-10-28,3.7792458367 2026-05-01,333.979,320.62,2026-10-28,4.166614684 2026-06-01,332.568,321.435,2026-10-28,3.4635307294 2026-07-01,332.813,322.169,2026-10-28,3.3038560507 2026-08-01,334.131,323.291,2026-10-28,3.3530163228 2026-09-01,336.298,324.245,2026-10-28,3.7172508443