So far this year the average has risen to 20.
Since then, however, the average has risen for 11 of the latest 12 weeks, including the last five.
The national average rose on May 5, 2011 for the 44th straight day, reaching $3.98.
By 1981 his average had risen to above six points per match.
The average rose slightly to $3.41 but predictions of $3.25 were made.
In the first quarter of last year, the daily average had risen to 15.
An average of two to three boats a week has now risen to up to 10 a day.
In all of last year, the blue-chip average rose 26 percent.
The average for all families rose just 9 percent.
Last week the blue-chip average rose 346 points, or about 4.7 percent.