REX ENERGY CORPORATION

CUSIP: 761565100 Class: CMN

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q1 2017
Shares 1,379,805 Value ($000) $648 Avg Close — Range —
Q4 2016
Shares 1,423,230 Value ($000) $671 Avg Close — Range —
Q1 2016
Shares 1,434,180 Value ($000) $1,101 Avg Close — Range —