# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001140361-18-011107
Filing Date
2018-03-01
Accepted
2018-03-01 12:25:35
Documents
132
Period of Report
2017-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | form10k.htm | 10-K | 4613475
2 | EXHIBIT 21.1 | ex21_1.htm | EX-21.1 | 12542
3 | EXHIBIT 23.1 | ex23_1.htm | EX-23.1 | 2536
4 | EXHIBIT 31.1 | ex31_1.htm | EX-31.1 | 11840
5 | EXHIBIT 31.2 | ex31_2.htm | EX-31.2 | 12212
6 | EXHIBIT 32.1 | ex32_1.htm | EX-32.1 | 4477
7 | EXHIBIT 32.2 | ex32_2.htm | EX-32.2 | 4054
14 |  | image0.jpg | GRAPHIC | 90605
15 |  | image00004.jpg | GRAPHIC | 72244
| Complete submission text file | 0001140361-18-011107.txt |  | 23149404

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL INSTANCE DOCUMENT | cbu-20171231.xml | EX-101.INS | 5796832
9 | XBRL TAXONOMY EXTENSION SCHEMA | cbu-20171231.xsd | EX-101.SCH | 117893
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | cbu-20171231_cal.xml | EX-101.CAL | 220917
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | cbu-20171231_def.xml | EX-101.DEF | 781552
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | cbu-20171231_lab.xml | EX-101.LAB | 1937530
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | cbu-20171231_pre.xml | EX-101.PRE | 1185840

Mailing Address 5790 WIDEWATERS PARKWAY DEWITT NY 13214
Business Address 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262
COMMUNITY BANK SYSTEM, INC. (Filer) CIK: 0000723188 (see all company filings)

EIN.: 161213679 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13695 | Film No.: 18655616
SIC: 6021 National Commercial Banks