MEDASSETS INC

CUSIP: 584045108 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2015
Shares 26,000 Value ($000) $804 Avg Close — Range —
Q3 2015
Shares 26,000 Value ($000) $522 Avg Close — Range —
Q2 2015
Shares 26,000 Value ($000) $574 Avg Close — Range —
Q1 2015
Shares 26,000 Value ($000) $489 Avg Close — Range —