date:Dec 21, 2012
n this years second quarter compared to $155 million net expense a year ago.
Excluding the effects of mark-to-market valuation of certain commodity positions in both years, unallocated corporate items totaled $79 million net expense this year compared to $61 million net expense a year ago. The increase primarily reflects higher pension expense.
This years second-quarter results included $3 million of restructuring expense related to actions taken in the previous fiscal year. Net interest exp