NBT BANCORP INC

Ticker: NBTB CUSIP: 628778102 Class: COM

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q3 2016

Shares 6,025 Value ($000) $198 Avg Close $30.96 Range $27.31 - $33.04

Q2 2016

Shares 6,025 Value ($000) $172 Avg Close $28.12 Range $25.67 - $29.55

Q1 2016

Shares 6,025 Value ($000) $162 Avg Close $25.99 Range $23.81 - $27.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	6,025	$198	$30.96	$27.31 - $33.04
Q2 2016	6,025	$172	$28.12	$25.67 - $29.55
Q1 2016	6,025	$162	$25.99	$23.81 - $27.50