SYMETRA FINL CORP

CUSIP: 87151Q106 Class: COMMON STOCK

WHITE MOUNTAINS INSURANCE GROUP LTD's Holding History (CIK: 0000776867)

Note: Option positions (PUT/CALL) are excluded.

Q4 2015
Shares 20,562,379 Value ($000) $653,267 Avg Close — Range —
Q3 2015
Shares 20,562,379 Value ($000) $650,594 Avg Close — Range —
Q2 2015
Shares 20,562,379 Value ($000) $496,993 Avg Close — Range —
Q1 2015
Shares 20,048,879 Value ($000) $470,347 Avg Close — Range —
Q4 2014
Shares 20,048,879 Value ($000) $462,127 Avg Close — Range —
Q3 2014
Shares 20,048,879 Value ($000) $467,740 Avg Close — Range —
Q2 2014
Shares 20,048,879 Value ($000) $455,912 Avg Close — Range —
Q1 2014
Shares 20,048,879 Value ($000) $397,369 Avg Close — Range —
Q4 2013
Shares 20,048,879 Value ($000) $380,127 Avg Close — Range —
Q3 2013
Shares 20,048,879 Value ($000) $357,271 Avg Close — Range —
Q2 2013
Shares 20,048,879 Value ($000) $320,582 Avg Close — Range —