Non-SolicitationThis communication does not constitute an offer to sell or the solicitation of an offer to buy any securities, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction.Non-GAAP Financial Information This news release and certain of the accompanying tables include financial measures that have not been calculated in accordance with accounting principles generally accepted in the U.S. (GAAP). These non-GAAP financial measures include fixed currency sales, pro forma sales, pro forma adjusted sales, pro forma fixed currency sales, pro forma adjusted fixed currency sales, adjusted gross margins, fixed currency operating income, pro forma operating income, pro forma fixed currency operating income, adjusted operating income, pro forma adjusted operating income, adjusted effective tax rate, adjusted net income attributable to Ecolab and adjusted diluted earnings per share. We provide these measures as additional information regarding our operating results. We use these non-GAAP measures internally to evaluate our performance and in making financial and operational decisions, including with respect to incentive compensation. We believe that our presentation of these measures provides investors with greater transparency with respect to our results of operations and that these measures are useful for period-to-period comparison of results. We include in special gains and charges items that are unusual in nature, significant in amount and important to an understanding of underlying business performance. In order to better allow investors to compare underlying business performance period-to-period, we provide adjusted sales, adjusted gross margin, adjusted operating income, adjusted net income attributable to Ecolab and adjusted diluted earnings per share (and, where applicable, 2011 pro forma equivalents), which excludes special gains and charges and discrete tax items. The adjusted effective tax rate measure promotes period-to-period comparability of the underlying effective tax rate because the amount excludes the tax rate impact of special gains and charges and discrete tax items which do not necessarily reflect costs associated with historical trends or expected future costs.