TOWERS WATSON & CO

CUSIP: 891894107 Class: CL A

SECURIAN ASSET MANAGEMENT, INC's Holding History (CIK: 0001035350)

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

Q4 2015
Shares 9,103 Value ($000) $1,169 Avg Close — Range —
Q3 2015
Shares 9,644 Value ($000) $1,132 Avg Close — Range —
Q2 2015
Shares 9,791 Value ($000) $1,232 Avg Close — Range —
Q1 2015
Shares 9,915 Value ($000) $1,311 Avg Close — Range —
Q4 2014
Shares 9,778 Value ($000) $1,107 Avg Close — Range —
Q3 2014
Shares 9,916 Value ($000) $987 Avg Close — Range —
Q2 2014
Shares 8,964 Value ($000) $934 Avg Close — Range —
Q1 2014
Shares 9,328 Value ($000) $1,064 Avg Close — Range —
Q4 2013
Shares 9,328 Value ($000) $1,190 Avg Close — Range —
Q3 2013
Shares 9,583 Value ($000) $1,025 Avg Close — Range —
Q2 2013
Shares 8,483 Value ($000) $695 Avg Close — Range —
Q1 2013
Shares 8,483 Value ($000) $588 Avg Close — Range —
Q4 2012
Shares 8,642 Value ($000) $486 Avg Close — Range —
Q3 2012
Shares 8,642 Value ($000) $458 Avg Close — Range —
Q2 2012
Shares 7,653 Value ($000) $458 Avg Close — Range —
Q1 2012
Shares 7,653 Value ($000) $506 Avg Close — Range —
Q4 2011
Shares 7,857 Value ($000) $471 Avg Close — Range —
Q3 2011
Shares 7,857 Value ($000) $470 Avg Close — Range —