NORTHFIELD BANCORP INC DEL

Ticker: NFBK CUSIP: 66611T108 Class: Common Stock

M3F, Inc.'s Holding History (CIK: 0001511291)

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

Q1 2019

Shares 137,316 Value ($000) $1,909 Avg Close $10.83 Range $10.04 - $11.51

Q4 2018

Shares 139,145 Value ($000) $1,885 Avg Close $10.38 Range $9.58 - $11.91

Q3 2013

Shares 301,645 Value ($000) $3,662 Avg Close $8.10 Range $7.68 - $8.42

Q2 2013

Shares 820,474 Value ($000) $9,616 Avg Close $7.68 Range $7.31 - $7.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	137,316	$1,909	$10.83	$10.04 - $11.51
Q4 2018	139,145	$1,885	$10.38	$9.58 - $11.91
Q3 2013	301,645	$3,662	$8.10	$7.68 - $8.42
Q2 2013	820,474	$9,616	$7.68	$7.31 - $7.98