VANGUARD HEALTH SYS INC

CUSIP: 922036207 Class: CMN

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q3 2013
Shares 28,190 Value ($000) $592 Avg Close — Range —
Q2 2013
Shares 28,428 Value ($000) $590 Avg Close — Range —