High Yield had to be euthanized a few days ago because of Osler illness.
Quote
HIGH YIELD N?EST PLUS DE CE MONDE
Pour Alain Regnier, la bonne nouvelle de l arrivee de Hold That Tiger a malheureusement ete doublee d une mauvaise : la disparition de High Yield (Storm Cat), l etalon vedette du haras de la Haie Neuve. Il etait monte a 110 juments et en aurait sans doute fait 130 cette annee... Alain Regnier commente tristement : Impuissant devant la maladie d Osler (infection du coeur) qui touchait High Yield, nous avons du nous resoudre a nous en separer. ce fut un moment tres dur, je vous le garantis.
http://jourdegalop.nuxit.net link is stale, unless you sign up
translation
"HIGH YIELD PASSED AWAY"
For Alain Regnier, the good news of the arrival of Hold That Tiger has unfortunately been doubled of a poor one : the death of High Yield (Storm Cat), the star of the haras de la Haie Neuve. He covered 110 mares last year and would probably have cover 130 this year ... Alain Regnier sadly said : "We could do nothing against the Osler's disease (infection of the heart) which affected High Yield, we have to euthanize him. It was a very hard time, I can assure you."
edit to add Bloodhorse article
http://breeding.bloodhorse.com/viewstory.asp?id=42394