# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-21-006364
Filing Date
2021-03-18
Accepted
2021-03-17 18:04:21
Documents
115
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | nksh20201231_10k.htm iXBRL | 10-K | 4469259
2 | EXHIBIT 21 | ex_230554.htm | EX-21 | 3436
3 | EXHIBIT 31(I) | ex_230555.htm | EX-31.I | 16139
4 | EXHIBIT 31(II) | ex_230556.htm | EX-31.II | 16470
5 | EXHIBIT 32(I) | ex_230557.htm | EX-32.I | 7074
6 | EXHIBIT 32(II) | ex_230558.htm | EX-32.II | 7071
12 |  | nksh-totalreturnchart202102.jpg | GRAPHIC | 31987
13 |  | yhb_logo100.gif | GRAPHIC | 4569
| Complete submission text file | 0001437749-21-006364.txt |  | 18408527

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA | nksh-20201231.xsd | EX-101.SCH | 112998
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | nksh-20201231_cal.xml | EX-101.CAL | 108589
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | nksh-20201231_def.xml | EX-101.DEF | 742207
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | nksh-20201231_lab.xml | EX-101.LAB | 643469
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | nksh-20201231_pre.xml | EX-101.PRE | 802353
14 | EXTRACTED XBRL INSTANCE DOCUMENT | nksh20201231_10k_htm.xml | XML | 4358863

Mailing Address 101 HUBBARD STREET PO BOX 90002 BLACKSBURG VA 24060
Business Address 101 HUBBARD STREET PO BOX 90002 BLACKSBURG VA 24060 540-951-6300
NATIONAL BANKSHARES INC (Filer) CIK: 0000796534 (see all company filings)

EIN.: 541375874 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-15204 | Film No.: 21752012
SIC: 6021 National Commercial Banks