VANGUARD HEALTH SYS INC

CUSIP: 922036207 Class: CMN

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q3 2013
Shares 282,200 Value ($000) $5,929 Avg Close — Range —
Q2 2013
Shares 263,400 Value ($000) $5,463 Avg Close — Range —