VANGUARD HEALTH SYS INC

CUSIP: 922036207 Class: CMN

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q3 2013
Shares 3,978 Value ($000) $84 Avg Close — Range —
Q2 2013
Shares 2,111 Value ($000) $44 Avg Close — Range —