MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q1 2017
Shares 3,315 Value ($000) $230 Avg Close $69.46 Range $64.05 - $72.13
Q3 2015
Shares 3,889 Value ($000) $299 Avg Close $80.69 Range $74.28 - $86.09