| http://www.w3.org/ns/prov#value | - The second quarter 2013 net income included charges of approximately $1.1 million, net of tax, or $0.03 per diluted share related to restructuring and other costs, and $2.5 million, net of tax, or $0.08 per diluted share associated with the spread between the FIFO basis of accounting and the ECRC basis.
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