EXHIBIT 1 Selected Financial Data: Ecolab All Numbers in Millions 2014 2013 2012 2011 2011 2010 2009 2008 (Pro Forma) (Actual) Combined Income Statement (Abbreviated) Net Sales $14,280.50 $13,253.40 $11,838.70 $11,283.90 $6, 798.50 $6,089.70 $5,900.60 $6,137.50 Cost of Goods Sold $7,679.10) $7,161.20) $6,483.50 $6,126.40) $3,475.60) $3,013.80) $2,978.00 $3,141.60) General, S ($4,577.60) ($4,360.30) $3,920.20) $3,920.60) ($2,438.10 ($2,261.60) $2,174.20) ($2,257.20) Special Gains (Charges) ($68.80) ($1 71.30) $145.70 ($19.80) ($131.00) $7.50) ($67.10) ($25.90) Operating Income $1,955.00 $1,560.60 $1,289.30 $1,256.70 $753.80 $806.80 $681.30 $712.80 Interest Expense ($256.60) ($262.30) ($276.70) $74.20) $59.10) ($61.20) ($61.60) Income Tax Expense $476.20 $324.70) $311.30) ($216.30 $216.60) $201.40 $202.80) Net Income $1,222.20 $973.60 $701.30 $463.30 $531.10 $418.70 $448.40 Net Income per Common Share Diluted $3.93 $3.16 $2.35 $1.91 $2.23 $1.74 $1.80 Segment Information Net Revenue US Cleaning and Sanitizing $2,721.90 $2,663.30 $2,660.80 US Other $448.50 $449.40 $469.30 International $3,170.40 $3,007.40 $2,787.90 Global Industrial $4,886.70 $4, 742.80 $4,762.20 $4,623.30 $2,036.60 Global Institution $4,314.50 $4,152.50 $4,063.20 $3,852.00 $3,852.00 Global Energy $4,283.30 $3,427.30 $2,275.40 $1,882.20 $100.50 Other $750.30 $709.30 $736.30 $701.40 $701.40 Data for 2008-2010 taken from 2010 10-K filing, https://investor.ecolab.com/~/media/Files/E/Ecolab-IR/ Annual%20Reports/2010-annual-report.pdf Data for 2011-2012 taken from 2013 10-K, https://investor.ecolab.com/~/media/Files/E/Ecolab-IR/ Annual%20Reports/2013-annual-report.pdf Data for 2013-2014 taken from 2014 10-K, https://investor.ecolab.com/~/media/Files/E/Ecolab-IR/ Annual%20Reports/2014-annual-report.pdf