<human>: Is "Over the past decade, it has steadily shifted its business mix by exiting commoditizing markets such as PCs, hard disk drives and DRAMs and focusing on higher-value, more profitable markets such as business intelligence, data analytics, business continuity, security, cloud computing, virtualization and green solutions, resulting in a higher quality revenue stream and higher profit margins." a good answer to the question "IBM's net profit margins were 16.5% in what year?"
OPTIONS:
- yes
- no
<bot>: no