    <SEC-DOCUMENT>0001171843-22-007608-index.html : 20221121
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    <ACCEPTANCE-DATETIME>20221121110020
    ACCESSION NUMBER:		0001171843-22-007608
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		53
    CONFORMED PERIOD OF REPORT:	20221117
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20221121
    DATE AS OF CHANGE:		20221121

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Clearfield, Inc.
    		CENTRAL INDEX KEY:			0000796505
    		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE & TELEGRAPH APPARATUS [3661]
    		IRS NUMBER:				411347235
    		STATE OF INCORPORATION:			MN
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-16106
    		FILM NUMBER:		221404351

    	BUSINESS ADDRESS:
    		STREET 1:		7050 WINNETKA AVE. N.
    		STREET 2:		SUITE 100
    		CITY:			BROOKLYN PARK
    		STATE:			MN
    		ZIP:			55428
    		BUSINESS PHONE:		763-476-6866

    	MAIL ADDRESS:
    		STREET 1:		7050 WINNETKA AVE. N.
    		STREET 2:		SUITE 100
    		CITY:			BROOKLYN PARK
    		STATE:			MN
    		ZIP:			55428

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	APA Enterprises, Inc.
    		DATE OF NAME CHANGE:	20041116

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	APA OPTICS INC /MN/
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
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    <SEQUENCE>1
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    <DESCRIPTION>FORM 8-K
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    Document 1 - file: f8k_112122.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
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    <DESCRIPTION>EXHIBIT 99.1
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    Document 8 - file: exh991_006.jpg

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    Document 10 - file: exh991_008.jpg

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    Document 11 - file: exh991_009.jpg

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    Document 12 - file: exh991_010.jpg

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    Document 13 - file: exh991_011.jpg

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    Document 14 - file: exh991_012.jpg

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    Document 15 - file: exh991_013.jpg

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    Document 16 - file: exh991_014.jpg

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    Document 17 - file: exh991_015.jpg

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    Document 18 - file: exh991_016.jpg

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    Document 19 - file: exh991_017.jpg

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    Document 20 - file: exh991_018.jpg

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    Document 21 - file: exh991_019.jpg

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    Document 22 - file: exh991_020.jpg

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    Document 23 - file: exh991_021.jpg

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    Document 24 - file: exh991_022.jpg

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    Document 25 - file: exh991_023.jpg

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    Document 26 - file: exh991_024.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 27 - file: exh991_025.jpg

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    <SEQUENCE>28
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    <DESCRIPTION>GRAPHIC
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    Document 28 - file: exh991_026.jpg

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    <SEQUENCE>29
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    <DESCRIPTION>GRAPHIC
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    Document 29 - file: exh991_027.jpg

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    <SEQUENCE>30
    <FILENAME>exh991_028.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: exh991_028.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>exh991_029.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 31 - file: exh991_029.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>exh991_030.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 32 - file: exh991_030.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>exh991_031.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 33 - file: exh991_031.jpg

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    <DOCUMENT>
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    <SEQUENCE>34
    <FILENAME>exh991_032.jpg
    <DESCRIPTION>GRAPHIC
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    Document 34 - file: exh991_032.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>exh991_033.jpg
    <DESCRIPTION>GRAPHIC
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    Document 35 - file: exh991_033.jpg

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    <SEQUENCE>36
    <FILENAME>exh991_034.jpg
    <DESCRIPTION>GRAPHIC
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    Document 36 - file: exh991_034.jpg

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    <SEQUENCE>37
    <FILENAME>exh991_035.jpg
    <DESCRIPTION>GRAPHIC
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    Document 37 - file: exh991_035.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 38 - file: exh991_036.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 39 - file: exh991_037.jpg

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    <SEQUENCE>40
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    <DESCRIPTION>GRAPHIC
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    Document 40 - file: exh991_038.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 41 - file: exh991_039.jpg

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    <FILENAME>exh991_040.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 42 - file: exh991_040.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>43
    <FILENAME>clfd-20221117.xsd
    <DESCRIPTION>XBRL SCHEMA FILE
    <TEXT>
    Document 43 - file: clfd-20221117.xsd

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    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>44
    <FILENAME>clfd-20221117_lab.xml
    <DESCRIPTION>XBRL LABEL FILE
    <TEXT>
    Document 44 - file: clfd-20221117_lab.xml

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    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>45
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    <DESCRIPTION>XBRL PRESENTATION FILE
    <TEXT>
    Document 45 - file: clfd-20221117_pre.xml

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    Document 46 - file: R1.htm

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    Document 47 - file: f8k_112122_htm.html

    Document 47 - RAW XML: f8k_112122_htm.xml

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    Document 48 - file: Financial_Report.xlsx

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    Document 49 - file: Show.js

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    Document 50 - file: report.css

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    <SEQUENCE>51
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    Document 51 - file: FilingSummary.html

    Document 51 - RAW XML: FilingSummary.xml

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    <SEQUENCE>53
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    Document 53 - file: MetaLinks.json

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