# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000776867-15-000012
Filing Date
2015-05-04
Accepted
2015-05-04 08:38:30
Documents
11
Period of Report
2015-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | wtm10-q33115.htm | 10-Q | 3320961
2 | EXHIBIT 31.1 | wtm10-q33115ex311.htm | EX-31.1 | 10777
3 | EXHIBIT 31.2 | wtm10-q33115ex312.htm | EX-31.2 | 10741
4 | EXHIBIT 32.1 | wtm10-q33115ex321.htm | EX-32.1 | 6914
5 | EXHIBIT 32.2 | wtm10-q33115ex322.htm | EX-32.2 | 6968
| Complete submission text file | 0000776867-15-000012.txt |  | 31741197

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | wtm-20150331.xml | EX-101.INS | 6589988
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wtm-20150331.xsd | EX-101.SCH | 141311
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wtm-20150331_cal.xml | EX-101.CAL | 144897
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wtm-20150331_def.xml | EX-101.DEF | 916123
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wtm-20150331_lab.xml | EX-101.LAB | 1405769
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wtm-20150331_pre.xml | EX-101.PRE | 1071676

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.: 15826477
SIC: 6331 Fire, Marine & Casualty Insurance