SanDisk Corp (SNDK)

Return on assets (ROA)

Mar 31, 2016 Dec 31, 2015 Sep 30, 2015 Jun 30, 2015 Mar 31, 2015 Dec 31, 2014 Sep 30, 2014 Jun 30, 2014 Mar 31, 2014 Dec 31, 2013 Sep 30, 2013 Jun 30, 2013 Mar 31, 2013 Dec 31, 2012 Sep 30, 2012 Jun 30, 2012 Mar 31, 2012 Dec 31, 2011 Sep 30, 2011 Jun 30, 2011
Net income (ttm) US$ in thousands 427,806 388,478 454,900 584,550 777,523 1,007,446 1,143,335 1,157,533 1,145,376 1,042,657 918,420 718,068 469,248 417,404 485,084 641,830 877,251 986,990 1,191,232 1,280,071
Total assets US$ in thousands 9,511,860 9,230,760 9,073,000 9,149,430 9,461,220 10,290,000 10,708,300 10,729,700 10,586,400 10,488,700 8,944,530 9,619,000 10,376,400 10,339,100 10,321,500 10,075,700 10,012,100 8,776,710 9,860,900 9,487,810
ROA 4.50% 4.21% 5.01% 6.39% 8.22% 9.79% 10.68% 10.79% 10.82% 9.94% 10.27% 7.47% 4.52% 4.04% 4.70% 6.37% 8.76% 11.25% 12.08% 13.49%

March 31, 2016 calculation

ROA = Net income (ttm) ÷ Total assets
= $427,806K ÷ $9,511,860K
= 4.50%

SanDisk Corp's return on assets (ROA) has shown a general decline over the period from June 30, 2011, to March 31, 2016. The ROA started at a relatively high level of 13.49% on June 30, 2011, and gradually decreased to 4.50% by March 31, 2016.

The decreasing trend in ROA indicates that the company's ability to generate profits from its assets has weakened over time. Factors contributing to this decline could include decreasing profitability, inefficient asset utilization, or an increase in the asset base without corresponding growth in earnings.

It is important for investors and stakeholders to closely monitor this metric as a declining ROA may indicate potential issues with the company's operational efficiency and profitability. Further analysis of the company's financial statements and performance drivers would be necessary to understand the reasons behind the trend in ROA and to assess the overall financial health of SanDisk Corp.