# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000776867-15-000030
Filing Date
2015-11-02
Accepted
2015-11-02 08:57:26
Documents
12
Period of Report
2015-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | wtm10-q93015.htm | 10-Q | 4666524
2 | EXHIBIT 10.3 | wtm10-q93015ex103.htm | EX-10.3 | 212143
3 | EXHIBIT 31.1 | wtm10-q93015ex311.htm | EX-31.1 | 10765
4 | EXHIBIT 31.2 | wtm10-q93015ex312.htm | EX-31.2 | 10729
5 | EXHIBIT 32.1 | wtm10-q93015ex321.htm | EX-32.1 | 6906
6 | EXHIBIT 32.2 | wtm10-q93015ex322.htm | EX-32.2 | 6960
| Complete submission text file | 0000776867-15-000030.txt |  | 29388103

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL INSTANCE DOCUMENT | wtm-20150930.xml | EX-101.INS | 8960997
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wtm-20150930.xsd | EX-101.SCH | 146685
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wtm-20150930_cal.xml | EX-101.CAL | 144505
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wtm-20150930_def.xml | EX-101.DEF | 1124937
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wtm-20150930_lab.xml | EX-101.LAB | 1517406
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wtm-20150930_pre.xml | EX-101.PRE | 1249892

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.: 151189445
SIC: 6331 Fire, Marine & Casualty Insurance