If the country can grow briskly while running a small budget deficit, then it's not a major problem.
Avonex sales have also been growing briskly, by 28 percent last year, to $972 million.
Business investment is still growing briskly, and so far consumers haven't cut their spending.
Companies that have developed mold-retardant products say sales are growing briskly.
At the same time, the economy - and hence demand - was growing briskly.
When the automobile industry grew briskly in the late 1980's, there was room for everyone.
The company's sales rose to $228 million from $103 million and its audience grew briskly.
Also on Friday, the government issued a report indicating that employment was growing briskly.
But this economy is strong, with consumer spending and business investment growing briskly in the first half of the year.
Yahoo reported that its user base continued to grow briskly.