FIRSTMERIT CORP

CUSIP: 337915102 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2016
Shares 489,244 Value ($000) $10,299 Avg Close — Range —
Q3 2015
Shares 83,770 Value ($000) $1,481 Avg Close — Range —