In a message dated 12/12/2011 8:49:40 A.M. Eastern Standard Time,  
[email protected] writes:

Isometrics, Lois!  :-) 
PT


Got that PT, :-)   The old brain really gets a  workout.  Lots of 
copies---Can't trust the encroachment of " CRS"  on  some of the info.  :-)  
Lois