MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES The following table sets forth the range of the high and low sale prices for our common shares, $0.01 par value per share, as reported by the New York Stock Exchange, where the shares are traded under the symbol “POL,” for the periods indicated: 2014 Quarters 2013 Quarters Common share price: Fourth Third Second First Fourth Third Second First High $39.28 $43.34 $42.47 $38.38 $35.77 $30.96 $26.84 $25.63 Low $32.01 $34.78 $36.02 $32.81 $28.66 $24.76 $21.42 $20.96 As of January 31, 2015, there were 2,221 holders of record of our common shares.

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES The following table sets forth the range of the high and low sale prices for our common shares, $0.01 par value per share, as reported by the New York Stock Exchange, where the shares are traded under the symbol “POL,” for the periods indicated: 2013 Quarters 2012 Quarters Common share price: Fourth Third Second First Fourth Third Second First High $35.77 $30.96 $26.84 $25.63 $21.00 $17.53 $14.85 $15.48 Low $28.66 $24.76 $21.42 $20.96 $15.72 $13.65 $12.39 $11.58 As of January 31, 2014, there were 2,338 holders of record of our common shares.

We determined the number of shares to be granted each quarter by dividing the applicable dollar value by the arithmetic average of the high and low stock price on the last trading day of each quarter and rounding to a whole share as partial shares are not issued.

We determined the number of shares to be granted each quarter by dividing the applicable dollar value by the arithmetic average of the high and low stock price on the last trading day of the applicable quarter and rounding to a whole share as partial shares are not issued.

We determined the number of shares to be granted each quarter by dividing the applicable dollar value by the arithmetic average of the high and low stock price on the last trading day of the applicable quarter and rounding to a whole share as partial shares are not issued.

We determined the number of shares to be granted each quarter by dividing the applicable dollar value by the arithmetic average of the high and low stock price on the last trading day of each quarter and rounding to a whole share as partial shares are not issued.