1.   And it subtracts the same amount for every point by which it lags its index.

2.   For the moment, though, the NASDAQ still lags by one important measure.

3.   Reporting of unemployment rates for all states will now lag by a month.

4.   Reports of houses being completed tend to lag by about six months reports of construction beginning on new houses.

5.   Alaska lags by four hours and Hawaii by five.