EDGAR Filing Documents for 0001111711-18-000008

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

SEC Accession No. 0001111711-18-000008

Filing Date

2018-02-20

Accepted

2018-02-20 11:00:43

Documents

141

Period of Report

2017-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	ni-20171231x10k.htm	10-K	3646669
2	EXHIBIT 10.33	ni-20171231xex1033.htm	EX-10.33	45311
3	EXHIBIT 10.34	ni-20171231xex1034.htm	EX-10.34	31806
4	EXHIBIT 12	ni-20171231xex12.htm	EX-12	74273
5	EXHIBIT 21	ni-20171231xex21.htm	EX-21	15557
6	EXHIBIT 23	ni-20171231xex23.htm	EX-23	3137
7	EXHIBIT 31.1	ni-20171231xex311.htm	EX-31.1	14142
8	EXHIBIT 31.2	ni-20171231xex312.htm	EX-31.2	13512
9	EXHIBIT 32.1	ni-20171231xex321.htm	EX-32.1	6755
10	EXHIBIT 32.2	ni-20171231xex322.htm	EX-32.2	6702
17		graphfeb.jpg	GRAPHIC	44499
	Complete submission text file	0001111711-18-000008.txt		21027878

Data Files

Seq	Description	Document	Type	Size
11	XBRL INSTANCE DOCUMENT	ni-20171231.xml	EX-101.INS	5382958
12	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	ni-20171231.xsd	EX-101.SCH	148860
13	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	ni-20171231_cal.xml	EX-101.CAL	203321
14	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	ni-20171231_def.xml	EX-101.DEF	853229
15	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	ni-20171231_lab.xml	EX-101.LAB	1551148
16	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	ni-20171231_pre.xml	EX-101.PRE	997197

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Business Address 801 EAST 86TH AVE MERRILLVILLE IN 46410-6272 2196475200