11.   The shares doubled this year.

12.   The shares have almost doubled in value in the last year.

13.   The shares have almost doubled since they were sold to the public in June, making them the best performing major share on the Italian stock exchange.

14.   The shares have doubled since early September nonetheless, mainly on the prospects for fast growth of DirecTV.

15.   Today, that share has doubled.

16.   United Energy Corp. shares doubled this month.

17.   VW shares have doubled in value since the beginning of the year.

18.   Unisys shares almost doubled.

19.   XLConnect Solutions Inc. shares nearly doubled from their offering price as investors bet on strong growth for the provider of products that help companies connect computer networks.

20.   Woronoco shares have roughly doubled since their IPO.