# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001445305-14-000693
Filing Date
2014-02-28
Accepted
2014-02-28 09:11:48
Documents
18
Period of Report
2013-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | wtm20131231-10xk.htm | 10-K | 8434691
2 | EXHIBIT 10.21 | wtm-20131231x10kxex1021.htm | EX-10.21 | 15613
3 | EXHIBIT 10.30 | wtm-20131231x10kxex1030.htm | EX-10.30 | 18683
4 | EXHIBIT 12 | wtm-20131231x10kxex12.htm | EX-12 | 29900
5 | EXHIBIT 21 | wtm-20131231x10kxex21.htm | EX-21 | 50944
6 | EXHIBIT 23 | wtm-20131231x10kxex23.htm | EX-23 | 2014
7 | EXHIBIT 24 | wtm-20131231x10kxex24.htm | EX-24 | 27872
8 | EXHIBIT 31.1 | wtm-20131231x10kxex311.htm | EX-31.1 | 11337
9 | EXHIBIT 31.2 | wtm-20131231x10kxex312.htm | EX-31.2 | 11383
10 | EXHIBIT 32.1 | wtm-20131231x10kxex321.htm | EX-32.1 | 5935
11 | EXHIBIT 32.2 | wtm-20131231x10kxex322.htm | EX-32.2 | 5975
18 |  | wtm-q320131_chartx28465.jpg | GRAPHIC | 69727
| Complete submission text file | 0001445305-14-000693.txt |  | 61606512

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL INSTANCE DOCUMENT | wtm-20131231.xml | EX-101.INS | 12809177
13 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wtm-20131231.xsd | EX-101.SCH | 249706
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wtm-20131231_cal.xml | EX-101.CAL | 204718
15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wtm-20131231_def.xml | EX-101.DEF | 1762423
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wtm-20131231_lab.xml | EX-101.LAB | 2585413
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wtm-20131231_pre.xml | EX-101.PRE | 1967972

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-K | Act: 34 | File No.: 001-08993 | Film No.: 14651708
SIC: 6331 Fire, Marine & Casualty Insurance