Of the few shares that I currently hold this is the best performing, as in the only one where the price is rising, over recent months.

In fact, as I fortunately bought most of my holding very close to the all time low nearly five years ago, on a dividend inclusive basis this has turned out to be one of my best long-term investments, ever.

However I see the current buying being the blind purchasing of a 'quality defensive utility' and the Panther senses are tingling that this is more than fully priced.

So, I am wondering whether to follow my version of technical analysis on this and sell on the next bout of price weakness and may be buy a property to live in and some other utility instead.