Crucial 2012 Annual Report Download - page 87

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Wireless Solutions Group ("WSG"): Includes DRAM, NAND Flash and NOR Flash products, including multi-chip
packages, sold to the mobile device market.
Embedded Solutions Group ("ESG"): Includes DRAM, NAND Flash and NOR Flash products sold into automotive and
industrial applications, as well as NOR and NAND Flash sold to consumer electronics, networking, PC and server
markets.
Our other operations do not meet the quantitative thresholds of a reportable segment and are reported under All Other.
We do not identify or report internally our assets or capital expenditures by segment, nor do we allocate gains and losses
from equity method investments, interest, other non-operating income or expense items or taxes to operating segments. For
2012 and 2011, certain operating expenses directly associated with the activities of a specific reportable segment are charged to
that segment. Other indirect operating expenses (income) are generally allocated to the reportable segments based on their
respective percentage of total net sales, cost of goods sold or forecasted wafer production. Prior to 2011, operating expenses
were allocated to the reportable segments based on their respective percentages of total cost of goods sold, as certain historical
forecast data was not available. There are no differences in the accounting policies for segment reporting and our consolidated
results of operations.
For the year ended 2012 2011 2010
Net sales:
NSG $ 2,853 $ 2,196 $ 2,113
DSG 2,691 3,203 4,638
WSG 1,184 1,959 778
ESG 1,054 1,002 521
All Other 452 428 432
$ 8,234 $ 8,788 $ 8,482
Operating income (loss):
NSG $ 198 $ 269 $ 240
DSG (500) 290 1,269
WSG (370) 20 (23)
ESG 156 237 152
All Other (102)(61)(49)
$(618) $ 755 $ 1,589
Depreciation and amortization expense was as follows:
For the year ended 2012 2011 2010
NSG $ 651 $ 513 $ 530
DSG 770 750 947
WSG 374 512 212
ESG 211 196 97
All Other 138 130 140
Depreciation and amortization expense included in operating income
(loss) 2,144 2,101 1,926
Other amortization 78 61 79
Total depreciation and amortization expense $ 2,222 $ 2,162 $ 2,005