Document Format Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
1 | 10-K | d945305d10k.htm iXBRL | 10-K | 5069647 |
2 | EX-3.1 | d945305dex31.htm | EX-3.1 | 137143 |
3 | EX-3.2 | d945305dex32.htm | EX-3.2 | 80465 |
4 | EX-4.1 | d945305dex41.htm | EX-4.1 | 18128 |
5 | EX-10.3 | d945305dex103.htm | EX-10.3 | 16939 |
6 | EX-10.4 | d945305dex104.htm | EX-10.4 | 9162 |
7 | EX-14 | d945305dex14.htm | EX-14 | 142012 |
8 | EX-21 | d945305dex21.htm | EX-21 | 2938 |
9 | EX-23.1 | d945305dex231.htm | EX-23.1 | 4135 |
10 | EX-31.1 | d945305dex311.htm | EX-31.1 | 7078 |
11 | EX-31.2 | d945305dex312.htm | EX-31.2 | 7069 |
12 | EX-32.1 | d945305dex321.htm | EX-32.1 | 4810 |
13 | EX-32.2 | d945305dex322.htm | EX-32.2 | 8506 |
14 | EX-99.2 | d945305dex992.htm | EX-99.2 | 24320 |
15 | EX-99.3 | d945305dex993.htm | EX-99.3 | 42864 |
21 | GRAPHIC | g945305g05c80.jpg | GRAPHIC | 25943 |
22 | GRAPHIC | g945305g15d49.jpg | GRAPHIC | 96463 |
23 | GRAPHIC | g945305g30l26.jpg | GRAPHIC | 113141 |
24 | GRAPHIC | g945305g48y95.jpg | GRAPHIC | 29911 |
25 | GRAPHIC | g945305g63x07.jpg | GRAPHIC | 68659 |
26 | GRAPHIC | g945305g94m52.jpg | GRAPHIC | 32829 |
27 | GRAPHIC | g945305img001_v1.jpg | GRAPHIC | 4774 |
28 | GRAPHIC | g945305img002_v1.jpg | GRAPHIC | 5560 |
29 | GRAPHIC | g945305img003_v1.jpg | GRAPHIC | 13873 |
30 | GRAPHIC | g945305img004_v1.jpg | GRAPHIC | 15547 |
31 | GRAPHIC | g945305img005_v1.jpg | GRAPHIC | 12095 |
32 | GRAPHIC | g945305img006_v1.jpg | GRAPHIC | 1119 |
33 | GRAPHIC | g945305img007_v1.jpg | GRAPHIC | 3326 |
34 | GRAPHIC | g945305img008_v1.jpg | GRAPHIC | 9283 |
35 | GRAPHIC | g945305img009_v1.jpg | GRAPHIC | 4595 |
36 | GRAPHIC | g945305img010_v1.jpg | GRAPHIC | 5349 |
37 | GRAPHIC | g945305img011_v1.jpg | GRAPHIC | 7344 |
38 | GRAPHIC | g945305img012_v1.jpg | GRAPHIC | 3757 |
39 | GRAPHIC | g945305img013_v1.jpg | GRAPHIC | 86483 |
40 | GRAPHIC | g945305img014_v1.jpg | GRAPHIC | 95882 |
41 | GRAPHIC | g945305img015_v1.jpg | GRAPHIC | 10393 |
42 | GRAPHIC | g945305img016_v1.jpg | GRAPHIC | 8931 |
43 | GRAPHIC | g945305img017_v1.jpg | GRAPHIC | 10802 |
44 | GRAPHIC | g945305img018_v1.jpg | GRAPHIC | 9360 |
45 | GRAPHIC | g945305img019_v1.jpg | GRAPHIC | 3974 |
Complete submission text file | 0001193125-21-075928.txt | 22676411 |
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
16 | XBRL TAXONOMY EXTENSION SCHEMA | cnbka-20201231.xsd | EX-101.SCH | 107400 |
17 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | cnbka-20201231_cal.xml | EX-101.CAL | 135165 |
18 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | cnbka-20201231_def.xml | EX-101.DEF | 544778 |
19 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | cnbka-20201231_lab.xml | EX-101.LAB | 840648 |
20 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | cnbka-20201231_pre.xml | EX-101.PRE | 776951 |
46 | EXTRACTED XBRL INSTANCE DOCUMENT | d945305d10k_htm.xml | XML | 5041723 |
IRS No.: 042498617 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-15752 | Film No.: 21728914
SIC: 6022 State Commercial Banks