MEDNAX INC

CUSIP: 58502b106 Class: COM

D L CARLSON INVESTMENT GROUP INC's Holding History (CIK: 0001021117)

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

Q4 2015
Shares 33,485 Value ($000) $2,400 Avg Close — Range —
Q3 2015
Shares 33,265 Value ($000) $2,554 Avg Close — Range —
Q2 2015
Shares 31,625 Value ($000) $2,344 Avg Close — Range —
Q1 2015
Shares 30,925 Value ($000) $2,242 Avg Close — Range —