According to his estimates, the stock could double in the next 18 months.

Its stock has almost doubled from last July's low of $4.49 a share.

In the last two years, the stock has more than doubled; it closed Friday at $440.

Since then, both the stock and the warrant have more than doubled in value.

Over the last year, the company's stock has more than doubled.

The company's stock has more than doubled in the last year and yesterday rose $2.75 to $59.265.

And its stock has nearly doubled since the start of last year, closing Friday at $48.375.

Three other stocks have doubled in value so far this year.

Let us assume the stock doubles again over the next three years.

But that came during a period when your stock doubled.