TOWERS WATSON & CO

CUSIP: 891894107 Class: CL A

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2015
Shares 133,571 Value ($000) $17,159 Avg Close — Range —
Q3 2015
Shares 138,533 Value ($000) $16,261 Avg Close — Range —
Q2 2015
Shares 131,533 Value ($000) $16,547 Avg Close — Range —
Q1 2015
Shares 132,233 Value ($000) $17,479 Avg Close — Range —
Q4 2014
Shares 132,533 Value ($000) $14,999 Avg Close — Range —
Q3 2014
Shares 133,133 Value ($000) $13,247 Avg Close — Range —
Q2 2014
Shares 133,733 Value ($000) $13,939 Avg Close — Range —
Q1 2014
Shares 135,133 Value ($000) $15,412 Avg Close — Range —
Q4 2013
Shares 136,333 Value ($000) $17,397 Avg Close — Range —
Q3 2013
Shares 136,033 Value ($000) $14,550 Avg Close — Range —
Q2 2013
Shares 134,833 Value ($000) $11,048 Avg Close — Range —