IPC THE HOSPITALIST CO INC

CUSIP: 44984A105 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2015
Shares 277 Value ($000) $13 Avg Close — Range —
Q4 2014
Shares 400 Value ($000) $18 Avg Close — Range —