You may ask yourself why that would matter, since if it tracks its index properly each day, it should work over any extended period of time.
And then obviously this is a very important critical set of issues that we will turn to with focus and seriousness and work through over the period ahead.
One reason is more teenagers in work: over the same period, teenage employment grew by nearly two-thirds.
Bush says he hopes the department can begin full work over a phased-in period once Congress approves it.
Sharpe ratios work best when figured over a period of at least three years, advisers say.
Doctors say that both drugs may work equally well over the shorter time period, but Roche has proven its case with clinical trials and Schering has not.
The percentage of such men that work at all has been falling over this period, and the real wages of those that do have been declining.
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When detached the individual bots can work separately to cover large areas over a shorter period of time.
They are often reluctant to go back into formal work until the two-year payment period is over.
The work will be carried out over an 11-year period at the Rolls-Royce factory in Derby, protecting 300 jobs at the plant, the government has said.
You take the work the National Health Service has done over this winter period, you know it's been absolutely amazing, I mean they are amazing people and they deserve our support and thanks and they deserve recognition by the community.
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The mandate obliges the government to work towards eliminating the structural deficit over a five-year period through a mixture of spending cuts and tax rises.
This is why we have been working with them over a period, and we are going to work with them.
In Rajasthan in northern India, nurses who were supposed to be staffing primary health clinics were found to be at work only 12% of the time over an 18-month period.
"Our aim must be that over a five to 10-year period we work towards every single secondary school within easy reach of a university being covered by such a programme, " she said.
Iain Duncan Smith says the gap is even wider if you go back five years: people on out of work benefits have seen their incomes rise by 20% over that period, while average earnings have risen by 12%.
The work the company performed for Environment Agency Wales also stopped over the winter period, as in previous years, she added.
The review, which began in July of 2011, focuses on the work of one technician includes all cases the technician processed over a 10-year period.
In that study the medical work histories of more than 78, 000 nurses were studied over a 10-year period.
Levels of the winter vomiting bug dipped over the Christmas period, but are likely to go up again as people return to work and school, experts say.
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Generally when we develop the work we do it on a long planning horizon where were thinking about our communications over a 12-18 month period.
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