MEDASSETS INC

CUSIP: 584045108 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q1 2015
Shares 12,240 Value ($000) $230 Avg Close — Range —
Q4 2014
Shares 13,384 Value ($000) $269 Avg Close — Range —
Q3 2014
Shares 6,367 Value ($000) $135 Avg Close — Range —
Q2 2014
Shares 5,399 Value ($000) $119 Avg Close — Range —
Q1 2014
Shares 2,994 Value ($000) $72 Avg Close — Range —