<SEC-DOCUMENT>0000932471-19-006242-index.html : 20190215 <SEC-HEADER>0000932471-19-006242.hdr.sgml : 20190215 <ACCEPTANCE-DATETIME>20190215074546 ACCESSION NUMBER: 0000932471-19-006242 CONFORMED SUBMISSION TYPE: 485BPOS PUBLIC DOCUMENT COUNT: 88 FILED AS OF DATE: 20190215 DATE AS OF CHANGE: 20190215 EFFECTIVENESS DATE: 20190215 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VANGUARD CHESTER FUNDS CENTRAL INDEX KEY: 0000752177 IRS NUMBER: 232311358 FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1933 Act SEC FILE NUMBER: 002-92948 FILM NUMBER: 19609857 BUSINESS ADDRESS: STREET 1: PO BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 BUSINESS PHONE: 6106691000 MAIL ADDRESS: STREET 1: P.O. BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 FORMER COMPANY: FORMER CONFORMED NAME: VANGUARD PRIMECAP FUND/ DATE OF NAME CHANGE: 20011121 FORMER COMPANY: FORMER CONFORMED NAME: VANGUARD/PRIMECAP FUND INC DATE OF NAME CHANGE: 19940608 FORMER COMPANY: FORMER CONFORMED NAME: PRIMECAP FUND INC DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VANGUARD CHESTER FUNDS CENTRAL INDEX KEY: 0000752177 IRS NUMBER: 232311358 FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1940 Act SEC FILE NUMBER: 811-04098 FILM NUMBER: 19609856 BUSINESS ADDRESS: STREET 1: PO BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 BUSINESS PHONE: 6106691000 MAIL ADDRESS: STREET 1: P.O. BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 FORMER COMPANY: FORMER CONFORMED NAME: VANGUARD PRIMECAP FUND/ DATE OF NAME CHANGE: 20011121 FORMER COMPANY: FORMER CONFORMED NAME: VANGUARD/PRIMECAP FUND INC DATE OF NAME CHANGE: 19940608 FORMER COMPANY: FORMER CONFORMED NAME: PRIMECAP FUND INC DATE OF NAME CHANGE: 19920703 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000002568 <SERIES-NAME>Vanguard PRIMECAP Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007070 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VPMCX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007071 <CLASS-CONTRACT-NAME>Admiral Shares <CLASS-CONTRACT-TICKER-SYMBOL>VPMAX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000002569 <SERIES-NAME>Vanguard Target Retirement Income Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007072 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTINX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000002571 <SERIES-NAME>Vanguard Target Retirement 2015 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007074 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTXVX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000002572 <SERIES-NAME>Vanguard Target Retirement 2025 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007075 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTTVX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000002573 <SERIES-NAME>Vanguard Target Retirement 2035 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007076 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTTHX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000002574 <SERIES-NAME>Vanguard Target Retirement 2045 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007077 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTIVX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000012759 <SERIES-NAME>Vanguard Target Retirement 2020 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000034438 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTWNX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000012760 <SERIES-NAME>Vanguard Target Retirement 2030 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000034439 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTHRX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000012761 <SERIES-NAME>Vanguard Target Retirement 2040 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000034440 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VFORX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000012762 <SERIES-NAME>Vanguard Target Retirement 2050 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000034441 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VFIFX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000029700 <SERIES-NAME>Vanguard Target Retirement 2055 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000091317 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VFFVX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000035453 <SERIES-NAME>Vanguard Target Retirement 2060 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000108861 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTTSX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049259 <SERIES-NAME>Vanguard Institutional Target Retirement 2055 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155396 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VIVLX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049260 <SERIES-NAME>Vanguard Institutional Target Retirement 2060 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155397 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VILVX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049261 <SERIES-NAME>Vanguard Institutional Target Retirement Income Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155398 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VITRX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049262 <SERIES-NAME>Vanguard Institutional Target Retirement 2015 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155399 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VITVX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049263 <SERIES-NAME>Vanguard Institutional Target Retirement 2020 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155400 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VITWX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049264 <SERIES-NAME>Vanguard Institutional Target Retirement 2025 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155401 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VRIVX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049265 <SERIES-NAME>Vanguard Institutional Target Retirement 2030 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155402 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTTWX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049266 <SERIES-NAME>Vanguard Institutional Target Retirement 2035 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155403 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VITFX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049267 <SERIES-NAME>Vanguard Institutional Target Retirement 2040 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155404 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VIRSX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049268 <SERIES-NAME>Vanguard Institutional Target Retirement 2045 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155405 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VITLX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000049269 <SERIES-NAME>Vanguard Institutional Target Retirement 2050 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000155406 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VTRLX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000056747 <SERIES-NAME>Vanguard Institutional Target Retirement 2065 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000180146 <CLASS-CONTRACT-NAME>Institutional Shares <CLASS-CONTRACT-TICKER-SYMBOL>VSXFX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000752177 <SERIES-ID>S000056748 <SERIES-NAME>Vanguard Target Retirement 2065 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000180147 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VLXVX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>485BPOS <SEQUENCE>1 <FILENAME>chesterxbrl.htm <DESCRIPTION>VANGUARD CHESTER FUNDS <TEXT> Document 1 - file: chesterxbrl.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.INS <SEQUENCE>2 <FILENAME>chester-20190128.xml <DESCRIPTION>INSTANCE <TEXT> Document 2 - file: chester-20190128.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>3 <FILENAME>chester-20190128.xsd <DESCRIPTION>SCHEMA <TEXT> Document 3 - file: chester-20190128.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.CAL <SEQUENCE>4 <FILENAME>chester-20190128_cal.xml <DESCRIPTION>CALCULATION <TEXT> Document 4 - file: chester-20190128_cal.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>5 <FILENAME>chester-20190128_def.xml <DESCRIPTION>DEFINITION <TEXT> Document 5 - file: chester-20190128_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>6 <FILENAME>chester-20190128_lab.xml <DESCRIPTION>LABEL <TEXT> Document 6 - file: chester-20190128_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>7 <FILENAME>chester-20190128_pre.xml <DESCRIPTION>PRESENTATION <TEXT> Document 7 - file: chester-20190128_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>9 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 9 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>BarChart1.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 10 - file: BarChart1.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>11 <FILENAME>R2.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 11 - file: R2.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>12 <FILENAME>R8.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 12 - file: R8.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>BarChart2.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 13 - file: BarChart2.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>14 <FILENAME>R9.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 14 - file: R9.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>15 <FILENAME>R15.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 15 - file: R15.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>BarChart3.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 16 - file: BarChart3.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>17 <FILENAME>R16.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 17 - file: R16.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>18 <FILENAME>R22.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 18 - file: R22.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>BarChart4.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 19 - file: BarChart4.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>20 <FILENAME>R23.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 20 - file: R23.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>21 <FILENAME>R29.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 21 - file: R29.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>BarChart5.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 22 - file: BarChart5.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>23 <FILENAME>R30.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 23 - file: R30.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>24 <FILENAME>R36.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 24 - file: R36.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>BarChart6.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 25 - file: BarChart6.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>26 <FILENAME>R37.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 26 - file: R37.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>27 <FILENAME>R43.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 27 - file: R43.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>BarChart7.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 28 - file: BarChart7.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>29 <FILENAME>R44.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 29 - file: R44.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>30 <FILENAME>R50.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 30 - file: R50.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>BarChart8.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 31 - file: BarChart8.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>32 <FILENAME>R51.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 32 - file: R51.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>33 <FILENAME>R57.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 33 - file: R57.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>BarChart9.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 34 - file: BarChart9.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>35 <FILENAME>R58.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 35 - file: R58.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>36 <FILENAME>R64.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 36 - file: R64.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>BarChart10.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 37 - file: BarChart10.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>38 <FILENAME>R65.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 38 - file: R65.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>39 <FILENAME>R71.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 39 - file: R71.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>BarChart11.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 40 - file: BarChart11.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>41 <FILENAME>R72.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 41 - file: R72.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>42 <FILENAME>R78.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 42 - file: R78.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>BarChart12.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 43 - file: BarChart12.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>44 <FILENAME>R79.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 44 - file: R79.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>45 <FILENAME>R85.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 45 - file: R85.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>BarChart13.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 46 - file: BarChart13.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>47 <FILENAME>R86.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 47 - file: R86.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>48 <FILENAME>R92.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 48 - file: R92.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>49 <FILENAME>BarChart14.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 49 - file: BarChart14.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>50 <FILENAME>R93.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 50 - file: R93.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>51 <FILENAME>R99.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 51 - file: R99.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>52 <FILENAME>BarChart15.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 52 - file: BarChart15.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>53 <FILENAME>R100.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 53 - file: R100.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>54 <FILENAME>R106.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 54 - file: R106.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>55 <FILENAME>BarChart16.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 55 - file: BarChart16.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>56 <FILENAME>R107.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 56 - file: R107.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>57 <FILENAME>R113.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 57 - file: R113.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>58 <FILENAME>BarChart17.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 58 - file: BarChart17.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>59 <FILENAME>R114.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 59 - file: R114.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>60 <FILENAME>R120.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 60 - file: R120.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>61 <FILENAME>BarChart18.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 61 - file: BarChart18.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>62 <FILENAME>R121.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 62 - file: R121.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>63 <FILENAME>R127.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 63 - file: R127.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>64 <FILENAME>BarChart19.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 64 - file: BarChart19.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>65 <FILENAME>R128.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 65 - file: R128.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>66 <FILENAME>R134.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 66 - file: R134.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>67 <FILENAME>BarChart20.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 67 - file: BarChart20.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>68 <FILENAME>R135.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 68 - file: R135.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>69 <FILENAME>R141.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 69 - file: R141.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>70 <FILENAME>BarChart21.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 70 - file: BarChart21.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>71 <FILENAME>R142.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 71 - file: R142.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>72 <FILENAME>R148.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 72 - file: R148.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>73 <FILENAME>BarChart22.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 73 - file: BarChart22.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>74 <FILENAME>R149.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 74 - file: R149.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>75 <FILENAME>R155.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 75 - file: R155.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>76 <FILENAME>BarChart23.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 76 - file: BarChart23.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>77 <FILENAME>R156.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 77 - file: R156.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>78 <FILENAME>R162.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 78 - file: R162.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>79 <FILENAME>BarChart24.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 79 - file: BarChart24.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>80 <FILENAME>R163.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 80 - file: R163.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>81 <FILENAME>R169.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 81 - file: R169.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>82 <FILENAME>BarChart25.png <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 82 - file: BarChart25.png
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>83 <FILENAME>R170.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 83 - file: R170.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>84 <FILENAME>R176.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 84 - file: R176.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>85 <FILENAME>R177.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 85 - file: R177.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>86 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 86 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>87 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 87 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>89 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 89 - file: FilingSummary.html
Document 89 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>91 <FILENAME>0000932471-19-006242-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 91 - file: 0000932471-19-006242-xbrl.zip
</DOCUMENT> </SEC-DOCUMENT>