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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)

IRS No.: 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