Eme r s on 2013 Ann u al R e por t 53 17 o ther Financial d ata Items reported in earnings during the years ended September 30 include the following 2011 2012 2013 Research and development expense 555 547 576 Depreciation expense 522 505 521 Rent expense 372 395 414 The Company leases certain facilities transportation and offce equipment and various other items under operating lease agreements Minimum annual rentals under noncancelable longterm leases exclusive of maintenance taxes insurance and other operating costs will approximate 270 in 2014 196 in 2015 140 in 2016 87 in 2017 and 51 in 2018 At September 30 2013 other current assets includes 408 of current assets of embedded computing and power classifed as heldforsale while other assets includes 438 of pension assets and 190 of noncurrent embedded computing and power assets Items reported in accrued expenses include the following 2012 2013 Employee compensation 642 650 Customer advanced payments 380 402 Product warranty 187 183 Other liabilities are summarized as follows 2012 2013 Pension plans 805 539 Deferred income taxes 592 823 Postretirement plans excluding current portion 337 263 Other 722 688 Total 2456 2313 Other operating cash fow is comprised of the following 2011 2012 2013 Pension expense 145 173 228 Stock compensation expense 121 100 221 Gain Loss on sale of businesses net of tax 25 5 Deferred income taxes and other 19 97 63 Total 260 181 386