VANGUARD HEALTH SYS INC

CUSIP: 922036207 Class: CMN

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q3 2013
Shares 416,611 Value ($000) $8,753 Avg Close — Range —
Q2 2013
Shares 430,726 Value ($000) $8,933 Avg Close — Range —