But even that cheerleading may worry investors, and interest rates might be pushed higher.

The slowdown in corporate earnings expected next year could also worry investors.

A report on the growth of the economy in the fourth quarter, due out tomorrow, could also worry investors if it is very strong.

Such a policy has worried potential investors who feel their investments could be absorbed by the state.

That needn't worry investors, who could profit from a continued decline in many ways.

If these milestones are reached around the same time, it may worry investors with long memories.

But poor performance at its radio business continued to worry investors and management.

The state of the banks has worried investors for many reasons.

If the economy should be a lot stronger, that could also worry investors, sending interest rates higher and stocks lower.

But if all the existing investigations do not worry investors, why should a few more be of any concern?