UNITIL CORP

Ticker: UTL CUSIP: 913259107 Class: Common Stock

ENTERPRISE FINANCIAL SERVICES CORP's Holding History (CIK: 0001025835)

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

Q4 2016

Shares 237 Value ($000) $11 Avg Close $41.73 Range $37.31 - $46.00

Q3 2016

Shares 237 Value ($000) $9 Avg Close $41.27 Range $38.00 - $45.16

Q2 2016

Shares 237 Value ($000) $10 Avg Close $40.63 Range $35.37 - $42.93

Q1 2016

Shares 237 Value ($000) $10 Avg Close $39.04 Range $34.70 - $43.29

Q2 2014

Shares 43 Value ($000) $1 Avg Close $33.17 Range $31.62 - $34.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	237	$11	$41.73	$37.31 - $46.00
Q3 2016	237	$9	$41.27	$38.00 - $45.16
Q2 2016	237	$10	$40.63	$35.37 - $42.93
Q1 2016	237	$10	$39.04	$34.70 - $43.29
Q2 2014	43	$1	$33.17	$31.62 - $34.84