concerned about the company's weaker than expected sales guidance earlier on "squawk on the sheet" harley finkelstein the top line and on the bottom line and all the while we're making these changes like some of the layoffs that, again, not fun to do but that isn't necessary. we're taking our medicine because we want to be a long-term, 100-year company. >> shopify taking down a lot of names today. what can you tell us >> the long-term trajectory for shopify, sara, does seem to be intact right now there were a lot of analysts surprised. that's a strong holiday season the near-term results are causing some of the jitters here that offset some of the potential long-term strength there's questions over margins they have a lot of competition now with this buy with prime that amazon is doing questions about merchant growth and shopify didn't give annual outlook. they gave for the current quarter but that was causing some fears in terms of what to expect going forward and you can see it really sunk the stock this week and today, yesterday in particular. really fears over struggling for profit even though th