CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q3 2013
Shares 300 Value ($000) $18 Avg Close $55.80 Range $50.23 - $59.80
Q2 2013
Shares 330,978 Value ($000) $16,724 Avg Close $55.73 Range $50.37 - $61.28
Q1 2013
Shares 261,194 Value ($000) $14,371 Avg Close $54.78 Range $48.22 - $60.00
Q4 2012
Shares 252,180 Value ($000) $13,872 Avg Close — Range —
Q3 2012
Shares 236,054 Value ($000) $11,531 Avg Close — Range —
Q2 2012
Shares 147,425 Value ($000) $8,318 Avg Close — Range —
Q1 2012
Shares 16,800 Value ($000) $1,131 Avg Close — Range —
Q4 2011
Shares 17,100 Value ($000) $1,090 Avg Close — Range —
Q3 2011
Shares 1,600 Value ($000) $82 Avg Close — Range —