Exhibit 99.1

PPG INDUSTRIES, INC. AND CONSOLIDATED SUBSIDIARIES

Market Information, Dividends and Holders of Common Stock

For the Year Ended December 31, 2004

Market Information

Stock Exchange Listings

PPG common stock is traded on the New York, Pacific and Philadelphia stock exchanges (symbol: PPG).

Quarterly Stock Market Price

	2004				2003
Quarter Ended	High		Low		High		Low
March 31	$	64.60	$	54.81	$	53.25	$	42.61
June 30		62.89		56.13		52.08		44.85
Sept. 30		62.75		56.20		57.45		49.00
Dec. 31		68.79		58.89		64.42		52.01

Dividends

	2004				2003
Month of Payment	Amount (Millions)		Per Share		Amount (Millions)		Per Share
March	$	75	$	0.44	$	73	$	0.43
June		78		0.45		73		0.43
September		77		0.45		73		0.43
December		77		0.45		75		0.44
Total	$	307	$	1.79	$	294	$	1.73

PPG has paid uninterrupted dividends since 1899. The latest quarterly dividend of 45 cents per share, voted by the board of directors on Jan. 20, 2005, results in an annual dividend rate of $1.80 per share.

Holders of Common Stock

The number of holders of record of PPG common stock as of Jan. 31, 2005, was 26,899, as shown on the records of the Company’s transfer agent.