ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q3 2016

Shares 200 Value ($000) $14 Avg Close $70.55 Range $53.56 - $80.11

Q2 2016

Shares 200 Value ($000) $11 Avg Close $63.00 Range $49.96 - $75.08

Q1 2016

Shares 200 Value ($000) $13 Avg Close $66.49 Range $51.51 - $98.00

Q4 2015

Shares 200 Value ($000) $19 Avg Close $92.72 Range $71.14 - $110.75

Q3 2015

Shares 200 Value ($000) $16 Avg Close $111.10 Range $76.46 - $137.89

Q2 2015

Shares 200 Value ($000) $24 Avg Close $119.50 Range $98.63 - $140.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	200	$14	$70.55	$53.56 - $80.11
Q2 2016	200	$11	$63.00	$49.96 - $75.08
Q1 2016	200	$13	$66.49	$51.51 - $98.00
Q4 2015	200	$19	$92.72	$71.14 - $110.75
Q3 2015	200	$16	$111.10	$76.46 - $137.89
Q2 2015	200	$24	$119.50	$98.63 - $140.00