"Acquisitions are not a key pillar for us but we'll do so when we can find incredibly good services that could help us extend our mission," said Saper.
What does it mean when a generation is priced out of a key pillar of middle-class status and identity?
The marketplaces are far more stable than last fall, when the meltdown of HealthCare.gov and several state-run websites threatened a key pillar of the law.
Transport was always a key pillar of the powerhouse project.
Philip will remain a key pillar for FC Bayern.
Exporting was a key pillar of my business, Tangle Teezer, from the word go.
The Egyptian military, with its key controlling stake in the economy, was always a key pillar of Mubarakism.
"Content was a key pillar in the success of the iPhone," said Al Hilwa, an analyst at IDC.
"The judiciary, like the legislature and the executive, is a key pillar that ensures the good health of a democracy.
That, in turn, will hurt the public sector unions that are a key pillar of the modern Democratic Party.
