MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2014
Shares 500 Value ($000) $24 Avg Close — Range —
Q3 2014
Shares 500 Value ($000) $22 Avg Close — Range —