MEDASSETS INC

CUSIP: 584045108 Class: COM

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q2 2014
Shares 67,816 Value ($000) $1,549 Avg Close — Range —
Q1 2014
Shares 82,627 Value ($000) $2,042 Avg Close — Range —
Q4 2013
Shares 111,377 Value ($000) $2,209 Avg Close — Range —
Q3 2013
Shares 63,275 Value ($000) $1,608 Avg Close — Range —
Q2 2013
Shares 61,775 Value ($000) $1,096 Avg Close — Range —