Du Pont (DD) inflation adjusted price, is calculated in today's money (today's value of money or today's purchasing power of money)

Du Pont (DD) nominal price, is the recorded price of  Du Pont.

Du Pont inflation adjusted price end of month - May 2013

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Du Pont (DD) inflation adjusted long term chart.

Du Pont (DD) historical chart, 33 years.

Du Pont inflation adjusted price end of month May 2013 - historical graph

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Du Pont inflation adjusted price end of month May 2013 - Logarithmic scale chart