CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 12,671 Value ($000) $964 Avg Close $67.02 Range $52.22 - $77.16
Q3 2020
Shares 15,125 Value ($000) $847 Avg Close $59.23 Range $52.29 - $67.07
Q2 2020
Shares 14,521 Value ($000) $871 Avg Close $55.73 Range $44.36 - $71.22
Q1 2020
Shares 16,055 Value ($000) $824 Avg Close $73.03 Range $29.45 - $88.40
Q4 2019
Shares 22,591 Value ($000) $1,937 Avg Close $81.27 Range $71.31 - $88.01
Q3 2019
Shares 23,184 Value ($000) $1,790 Avg Close $73.96 Range $67.83 - $80.06
Q2 2019
Shares 17,731 Value ($000) $1,261 Avg Close $69.62 Range $62.54 - $77.24
Q1 2019
Shares 11,355 Value ($000) $812 Avg Close $61.79 Range $48.13 - $72.26
Q4 2018
Shares 11,489 Value ($000) $567 Avg Close $62.29 Range $46.21 - $72.46
Q3 2018
Shares 11,027 Value ($000) $789 Avg Close $63.60 Range $54.90 - $72.50
Q2 2018
Shares 11,574 Value ($000) $643 Avg Close $51.36 Range $44.75 - $56.00
Q1 2018
Shares 14,743 Value ($000) $720 Avg Close $52.41 Range $46.62 - $57.97
Q4 2017
Shares 11,774 Value ($000) $638 Avg Close $54.14 Range $51.43 - $58.22
Q3 2017
Shares 12,716 Value ($000) $721 Avg Close $54.44 Range $49.63 - $58.28
Q2 2017
Shares 13,111 Value ($000) $732 Avg Close $57.50 Range $53.17 - $61.62
Q1 2017
Shares 12,347 Value ($000) $687 Avg Close $55.34 Range $52.77 - $59.17
Q4 2016
Shares 10,134 Value ($000) $564 Avg Close $50.41 Range $43.03 - $58.23
Q3 2016
Shares 8,774 Value ($000) $421 Avg Close $49.57 Range $44.91 - $53.79
Q2 2016
Shares 9,014 Value ($000) $470 Avg Close $50.01 Range $46.40 - $54.54
Q1 2016
Shares 10,761 Value ($000) $531 Avg Close $43.78 Range $37.09 - $49.97
Q4 2015
Shares 10,898 Value ($000) $454 Avg Close $43.45 Range $39.89 - $48.05
Q3 2015
Shares 7,972 Value ($000) $351 Avg Close $49.63 Range $43.00 - $54.31
Q2 2015
Shares 5,903 Value ($000) $317 Avg Close $55.82 Range $50.65 - $59.29