CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

TRUST CO OF VERMONT's Holding History (CIK: 0001134008)

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

Q4 2015
Shares 200 Value ($000) $8 Avg Close $43.45 Range $39.89 - $48.05
Q3 2015
Shares 200 Value ($000) $9 Avg Close $49.63 Range $43.00 - $54.31
Q2 2015
Shares 200 Value ($000) $11 Avg Close $55.82 Range $50.65 - $59.29
Q1 2015
Shares 200 Value ($000) $11 Avg Close $51.78 Range $44.70 - $58.44
Q4 2014
Shares 200 Value ($000) $10 Avg Close $48.74 Range $43.05 - $53.84
Q3 2014
Shares 200 Value ($000) $11 Avg Close $58.81 Range $53.66 - $65.53
Q2 2014
Shares 200 Value ($000) $13 Avg Close $59.46 Range $52.02 - $64.30
Q1 2014
Shares 300 Value ($000) $16 Avg Close $54.49 Range $44.95 - $60.47
Q4 2013
Shares 300 Value ($000) $18 Avg Close $57.66 Range $51.77 - $64.12
Q3 2013
Shares 300 Value ($000) $18 Avg Close $55.80 Range $50.23 - $59.80
Q2 2013
Shares 300 Value ($000) $15 Avg Close $55.73 Range $50.37 - $61.28