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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-19-016264
Filing Date
2019-05-07
Accepted
2019-05-07 11:02:10
Documents
113
Period of Report
2019-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q adtn-10q_20190331.htm   iXBRL 10-Q 3085951
2 EX-31 adtn-ex31_7.htm EX-31 17950
3 EX-32 adtn-ex32_6.htm EX-32 9728
  Complete submission text file 0001564590-19-016264.txt   14833685

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA adtn-20190331.xsd EX-101.SCH 75701
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE adtn-20190331_cal.xml EX-101.CAL 107960
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE adtn-20190331_def.xml EX-101.DEF 232360
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE adtn-20190331_lab.xml EX-101.LAB 588086
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE adtn-20190331_pre.xml EX-101.PRE 482261
9 EXTRACTED XBRL INSTANCE DOCUMENT adtn-10q_20190331_htm.xml XML 3944271
Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 2569638220
ADTRAN INC (Filer) CIK: 0000926282 (see all company filings)

IRS No.: 630918200 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-24612 | Film No.: 19801857
SIC: 3661 Telephone & Telegraph Apparatus
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