UNITIL CORP

Ticker: UTL CUSIP: 913259107 Class: Common Stock

Washington Trust Bank's Holding History (CIK: 0000861787)

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

Q4 2016
Shares 30 Value ($000) $1 Avg Close $41.73 Range $37.31 - $46.00
Q3 2016
Shares 30 Value ($000) $1 Avg Close $41.27 Range $38.00 - $45.16