COLUMBIA PIPELINE GROUP INC

CUSIP: 198280109 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q3 2016
Shares 1,100 Value ($000) $28 Avg Close — Range —
Q2 2016
Shares 8,525 Value ($000) $217 Avg Close — Range —
Q1 2016
Shares 352,717 Value ($000) $8,853 Avg Close — Range —
Q4 2015
Shares 361,617 Value ($000) $7,232 Avg Close — Range —
Q3 2015
Shares 361,287 Value ($000) $6,607 Avg Close — Range —