# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000776867-17-000012
Filing Date
2017-05-02
Accepted
2017-05-02 16:52:37
Documents
123
Period of Report
2017-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | wtm10-q33117.htm | 10-Q | 3165765
2 | EXHIBIT 3 | wtm10-q33117ex3.htm | EX-3 | 329547
3 | EXHIBIT 10.1 | wtm10-q33117ex101.htm | EX-10.1 | 78263
4 | EXHIBIT 10.2 | wtm10-q33117ex102.htm | EX-10.2 | 17181
5 | EXHIBIT 10.3 | wtm10-q33117ex103.htm | EX-10.3 | 24492
6 | EXHIBIT 10.4 | wtm10-q33117ex104.htm | EX-10.4 | 279175
7 | EXHIBIT 10.5 | wtm10-q33117ex105.htm | EX-10.5 | 46282
8 | EXHIBIT 10.6 | wtm10-q33117ex106.htm | EX-10.6 | 44479
9 | EXHIBIT 31.1 | wtm10-q33117ex311.htm | EX-31.1 | 10784
10 | EXHIBIT 31.2 | wtm10-q33117ex312.htm | EX-31.2 | 10774
11 | EXHIBIT 32.1 | wtm10-q33117ex321.htm | EX-32.1 | 6949
12 | EXHIBIT 32.2 | wtm10-q33117ex322.htm | EX-32.2 | 7023
| Complete submission text file | 0000776867-17-000012.txt |  | 22582906

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
13 | XBRL INSTANCE DOCUMENT | wtm-20170331.xml | EX-101.INS | 6159110
14 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wtm-20170331.xsd | EX-101.SCH | 124916
15 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wtm-20170331_cal.xml | EX-101.CAL | 123661
16 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wtm-20170331_def.xml | EX-101.DEF | 1068940
17 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wtm-20170331_lab.xml | EX-101.LAB | 1349799
18 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wtm-20170331_pre.xml | EX-101.PRE | 1168124

Mailing Address 80 SOUTH MAIN STREET HANOVER NH 03755
Business Address 80 SOUTH MAIN ST HANOVER NH 03755 603 640 2200
WHITE MOUNTAINS INSURANCE GROUP LTD (Filer) CIK: 0000776867 (see all company filings)

EIN.: 942708455 | State of Incorp.: D0 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08993 | Film No.: 17805832
SIC: 6331 Fire, Marine & Casualty Insurance