EXELON CORP

CUSIP: 30161N127 Class: CNV PFD

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q1 2017
Shares 5,474,858 Value ($000) $270,239 Avg Close — Range —
Q4 2016
Shares 5,530,031 Value ($000) $267,709 Avg Close — Range —
Q3 2016
Shares 5,321,678 Value ($000) $248,735 Avg Close — Range —
Q2 2016
Shares 5,869,032 Value ($000) $289,577 Avg Close — Range —
Q1 2016
Shares 5,804,731 Value ($000) $285,767 Avg Close — Range —
Q4 2015
Shares 5,313,052 Value ($000) $215,019 Avg Close — Range —
Q3 2015
Shares 3,903,829 Value ($000) $170,402 Avg Close — Range —
Q2 2015
Shares 3,763,829 Value ($000) $170,727,283 Avg Close — Range —
Q1 2015
Shares 3,764,113 Value ($000) $183,124,097 Avg Close — Range —
Q4 2014
Shares 3,329,294 Value ($000) $174,787,935 Avg Close — Range —
Q3 2014
Shares 2,880,259 Value ($000) $146,317 Avg Close — Range —