UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 11-K
(Mark One)
x Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2006
OR
o Transition report pursuant to Section 15(d) of the Securities Exchange Act of 1934 for the transition period from ____to ____
Commission file number 1-8993
A. Full title of the plan and the address of the plan, if different from that of the issuer named below:
FOLKSAMERICA HOLDING COMPANY
401(K) SAVINGS AND INVESTMENT PLAN
B. Name of issuer of the securities held pursuant to the plan and the address of its principal executive office:
WHITE MOUNTAINS INSURANCE GROUP, LTD.
80 South
Main Street
Hanover, New Hampshire 03755
REQUIRED INFORMATION
The following Financial Statements and Schedule for the Plan and a Written Consent of Independent Registered Public Accounting Firm are filed with, and included in, this Report as Exhibits 99(a) and 99(b) hereto, respectively, as detailed below:
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99(a) |
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Financial Statements and Schedule for the Plan consisting of: |
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1. |
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Report of Independent Registered Public Accounting Firm; |
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2. |
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Statements of Net Assets Available for Benefits as of December 31, 2006 and 2005; |
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3. |
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Statements of Changes in Net Assets Available for Benefits for the years ended December 31, 2006 and 2005; |
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4. |
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Notes to Financial Statements; |
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5. |
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Schedule of Assets (Held at End of Year) as of December 31, 2006; |
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99(b) |
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Consent of Independent Registered Public Accounting Firm |
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SIGNATURES
The Plan. Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned, thereunto duly authorized.
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Folksamerica Holding Company |
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401(k) Savings and Investment Plan (the “Plan”) |
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Date: June 29, 2007 |
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By: |
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/s/ Edward J. Stanco |
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Name: |
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Edward J. Stanco |
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Title: |
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President and CEO |
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Folksamerica Holding Company Inc. |
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and: |
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/s/ Theresa Kress |
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Name: |
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Theresa Kress |
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Title: |
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Senior Vice President |
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Folksamerica Holding Company Inc. |
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EXHIBIT INDEX
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EXHIBIT |
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DESCRIPTION |
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99(a) |
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Financial Statements and Schedule for the Plan consisting of: |
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1. |
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Report of Independent Registered Public Accounting Firm; |
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2. |
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Statements of Net Assets Available for Benefits as of December 31, 2006 and 2005; |
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3. |
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Statements of Changes in Net Assets Available for Benefits for the years ended December 31, 2006 and 2005; |
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4. |
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Notes to Financial Statements; |
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5. |
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Schedule of Assets (Held at End of Year) as of December 31, 2006; |
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99(b) |
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Consent of Independent Registered Public Accounting Firm |
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