ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

PRENTISS SMITH & CO INC's Holding History (CIK: 0001134687)

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

Q1 2016
Shares 351 Value ($000) $39 Avg Close $95.34 Range $88.43 - $102.02
Q4 2015
Shares 351 Value ($000) $40 Avg Close $105.21 Range $98.01 - $109.49
Q3 2015
Shares 351 Value ($000) $39 Avg Close $99.79 Range $91.88 - $104.89
Q2 2015
Shares 351 Value ($000) $40 Avg Close $102.25 Range $97.79 - $105.41
Q1 2015
Shares 384 Value ($000) $44 Avg Close $97.19 Range $86.65 - $103.73
Q4 2014
Shares 384 Value ($000) $40 Avg Close $96.70 Range $89.74 - $101.94
Q3 2014
Shares 33 Value ($000) $4 Avg Close $99.26 Range $94.57 - $104.65
Q2 2014
Shares 33 Value ($000) $4 Avg Close $94.25 Range $89.51 - $98.33
Q1 2014
Shares 33 Value ($000) $4 Avg Close $91.92 Range $85.62 - $98.30
Q4 2013
Shares 33 Value ($000) $3 Avg Close $90.95 Range $84.34 - $94.74