EDGAR Filing Documents for 0001571049-16-012346

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001571049-16-012346

Filing Date

2016-02-29

Accepted

2016-02-29 12:04:42

Documents

174

Period of Report

2015-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K	t1600062_10k.htm	10-K	2129744
2	EXHIBIT 10.R6	t1600062_ex10-r6.htm	EX-10.R6	45660
3	EXHIBIT 12.1	t1600062_ex12-1.htm	EX-12.1	25893
4	EXHIBIT 21.A	t1600062_ex21-a.htm	EX-21.A	5709
5	EXHIBIT 23.A	t1600062_ex23-a.htm	EX-23.A	4959
6	EXHIBIT 24.A	t1600062_ex24-a.htm	EX-24.A	6293
7	EXHIBIT 31.1	t1600062_ex31-1.htm	EX-31.1	10673
8	EXHIBIT 31.2	t1600062_ex31-2.htm	EX-31.2	10665
9	EXHIBIT 32.1	t1600062_ex32-1.htm	EX-32.1	5351
10	EXHIBIT 32.2	t1600062_ex32-2.htm	EX-32.2	5308
17	GRAPHIC	pg5.jpg	GRAPHIC	28769
18	GRAPHIC	pg36.jpg	GRAPHIC	50019
19	GRAPHIC	pg50.jpg	GRAPHIC	25929
20	GRAPHIC	pg55.jpg	GRAPHIC	10491
21	GRAPHIC	pg78.jpg	GRAPHIC	31336
	Complete submission text file	0001571049-16-012346.txt		18438091

Data Files

Seq	Description	Document	Type	Size
11	XBRL INSTANCE DOCUMENT	ottr-20151231.xml	EX-101.INS	4385868
12	XBRL TAXONOMY EXTENSION SCHEMA	ottr-20151231.xsd	EX-101.SCH	198292
13	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	ottr-20151231_cal.xml	EX-101.CAL	132973
14	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	ottr-20151231_def.xml	EX-101.DEF	966092
15	XBRL TAXONOMY EXTENSION LABEL LINKBASE	ottr-20151231_lab.xml	EX-101.LAB	1428414
16	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	ottr-20151231_pre.xml	EX-101.PRE	1259856

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Business Address 215 S CASCADE ST PO BOX 496 FERGUS FALLS MN 56538-0496 866-410-8780