Statement of Cash Flows	3 Months Ended
Mar. 31, 2014
Statement of Cash Flows	l. Statement of Cash Flows. In the fourth quarter of 2013, the company began to report its defined benefit pension plans expense as a separate line item within the operating cash flow section of its consolidated statements of cash flows. Prior period’s statements of cash flows have been changed to present pension plans expense separately and to adjust the amounts presented for other assets and liabilities. There was no change to total net cash provided by operating activities in the prior year.

Statement of Cash Flows

3 Months Ended

Mar. 31, 2014

l. Statement of Cash Flows. In the fourth quarter of 2013, the company began to report its defined benefit pension plans expense as a separate line item within the operating cash flow section of its consolidated statements of cash flows. Prior period’s statements of cash flows have been changed to present pension plans expense separately and to adjust the amounts presented for other assets and liabilities. There was no change to total net cash provided by operating activities in the prior year.