Many analysts worry that Bristol-Myers' purchase of the DuPont business won't make up for these losses.
Analysts worry about the short-term impact on margins of the move into more capital-intensive Internet commerce.
Some analysts worry that all the incentive-fueled battery investment will lead to a potential battery glut.
Analysts worry that it can no longer depend on its model of offering daily deals on local services.
Analysts worry the move could roil international markets and jeopardize Europe's fragile economies.
Increasingly, however, analysts worry about the exposure of American, Canadian and Asian banks.
Analysts worry that high product development costs and rising commodities prices could lower profit margins for the next few quarters.
Though local economists are optimistic, many foreign analysts worry about exports, which last year were the main engine of growth.
But analysts worry that Mannesmann's D2 mobile network in Germany is finding it more expensive to sign up new subscribers than expected.
But some analysts worry that this one-off restructuring may be almost complete.
Semiconductor equipment stocks like Applied Materials have boomed while The Streets semiconductor analysts worry over whether personal computer sales are about to peak.
But some analysts worry that the ever-increasing competition and over-capacity will prompt local manufacturers to look overseas for sales, creating tough competition for Thailand.
Some analysts worry the effort could be tripped up by conservative elements who stand to lose if Myanmar opens more extensively to foreign competition.
Some analysts worry that a slowing of China's breakneck growth would cause prices for Latin America's soya beans and copper (not to mention oil) to crash.
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Analysts worry that the pendulum might shift when local governments have to allocate their limited resources to industries with brighter outlooks and to invest in growth and employment.
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If oil prices continue to rise, analysts worry it will hurt developing economies whose growth has helped buoy Western economies struggling with tepid growth and the threat of recession.
Some analysts worry that the supposedly temporary measure will never be reversed, but will instead join a host of other Brazilian taxes introduced in haste and paid at leisure.
Analysts worry that the brand is not yet established enough to stretch easily across new categories, which include houseware and accessories such as perfume and shoes (where most luxury-goods groups make their money).
But while Apple slashed prices for several iPod models in September, analysts worry that Apple will have to cut margins further still to counter everything from cheap, new laptops offered by the likes of Dell to new media-friendly, touch-screen handsets being readied by Nokia.
Analysts worry that some of the money going into these products has been used to make high-interest loans to risky private businesses shunned by the banks themselves, a phenomenon critics say could exaggerate loan and investment losses in China's financial system if an economic slowdown led to widespread defaults.
Some analysts also worry that a sharp plunge in equity prices could seriously hurt banks' balance sheets, causing them to squeeze their lending.
America's producer prices , however, gave some analysts cause for worry.
Analysts and rating agencies worry about a wave of writedowns by companies that decide to unwind contracts--simply to avoid investigation.
Analysts covering the company worry that there is limited visibility on a turnaround in capital spending in 2009 and, they write, CONMED's own guidance for flat revenue growth could prove way too optimistic.
No matter who takes the slot, analysts and Afghans alike worry that the loss of such a strong powerbroker could destabilize the south, which has seen considerable security gains in the past year.
One worry among some analysts is that bad news for Genasense and Allos will push all biotech stocks down.
But analysts and Arab officials here worry that political realities in the U.S. are starting to cast a shadow.
The worry for some analysts is that Netflix ends up with little differentiation other than first mover advantage in streaming technologies, coupled to the hit and miss business of funding creative content.
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