From my point of view they don't need to, because they don't even (seem to) appear :-) edit: Why would I write that at all, if it wasn't the case? I just saw o

From my point of view they don't need to, because they don't even (seem to) appear :-) edit: Why would I write that at all, if it wasn't the case? I just saw one from yahoo finance flickering away automagically. On TR nothing was visible at all. Maybe it's location dependent also?