Hello
Something like this may function.
var %x <td><font color=#006633> $+ $1 $+ ,605,108</font></td>
$iif($regex(%x,m@.*?<t.*?<\/[^>]+>@i),Yes,No)
And to retrieve 'how many times' the result is true, use the g option of regular expressions like in the following pattern: $regex(%x,m@.*?<t.*?<\/[^>]+>@ig) and the $regex will return that number of times.
Regards