Conversation so far:
Did they come up with any original work during this time?
The first was "Surrender" which registered on the lower end of the UK Singles Chart at number 81, some 30 years after it was written in 1976.
Was there anything that came in higher on the UK Singles Chart?
some 30 years after it was written in 1976.
The other single was "Latitude 88 North".
How did it do?
CANNOTANSWER.

Question: How well did the reunions do in this timeframe?
Self-contained rewrite: How well did Electric Light Orchestra's reunions do during 2001-2013?