Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-17-013655
Filing Date
2017-08-03
Accepted
2017-08-03 13:27:14
Documents
77
Period of Report
2017-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q hl20170630_10q.htm 10-Q 3144854
2 EXHIBIT 3.1 ex3-1.htm EX-3.1 239408
3 EXHIBIT 10.2 ex10-2.htm EX-10.2 64590
4 EXHIBIT 10.3 ex10-3.htm EX-10.3 57895
5 EXHIBIT 31.1 ex31-1.htm EX-31.1 16018
6 EXHIBIT 31.2 ex31-2.htm EX-31.2 16405
7 EXHIBIT 32.1 ex32-1.htm EX-32.1 7439
8 EXHIBIT 32.2 ex32-2.htm EX-32.2 8023
9 EXHIBIT 95 ex95.htm EX-95 32288
16 cascostsilver.jpg GRAPHIC 25226
17 cashcostgold.jpg GRAPHIC 22368
18 cashcosttwo.jpg GRAPHIC 28653
19 cashcostafter.jpg GRAPHIC 32693
20 greenscreek.jpg GRAPHIC 40490
  Complete submission text file 0001437749-17-013655.txt   11874042

Data Files

Seq Description Document Type Size
10 EXHIBIT 101.INS hl-20170630.xml EX-101.INS 2792702
11 EXHIBIT 101.SCH hl-20170630.xsd EX-101.SCH 59653
12 EXHIBIT 101.CAL hl-20170630_cal.xml EX-101.CAL 57379
13 EXHIBIT 101.DEF hl-20170630_def.xml EX-101.DEF 489546
14 EXHIBIT 101.LAB hl-20170630_lab.xml EX-101.LAB 398316
15 EXHIBIT 101.PRE hl-20170630_pre.xml EX-101.PRE 505947
Mailing Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408
Business Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408 2087694100
HECLA MINING CO/DE/ (Filer) CIK: 0000719413 (see all company filings)

EIN.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08491 | Film No.: 171004169
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)