MEDASSETS INC

CUSIP: 584045108 Class: COM

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q3 2014
Shares 1,412,400 Value ($000) $29,266 Avg Close — Range —
Q2 2014
Shares 3,517,250 Value ($000) $80,334 Avg Close — Range —
Q1 2014
Shares 3,472,075 Value ($000) $85,794 Avg Close — Range —
Q4 2013
Shares 3,335,400 Value ($000) $66,140 Avg Close — Range —
Q3 2013
Shares 2,264,400 Value ($000) $57,561 Avg Close — Range —