VOLTERRA SEMICONDUCTOR CORP

CUSIP: 928708106 Class: COM

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

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

Q3 2013
Shares 35,999 Value ($000) $828 Avg Close — Range —
Q2 2013
Shares 37,799 Value ($000) $533 Avg Close — Range —