Its really hard finding these inserts. Keep in mind also that these ranges are often not fully issued.
The same happen to me two days ago with AZN, was sure i hit the insert range but i missed by only a few thousand. On a more positive note, you might want to hang onto to that $20 as you came quite close to that range. Remember that prefix is still new, and these insert ranges aren't final, im sure more EYV inserts will get discovered broadening the current range to include yours.