Thanks for your feedback. It's interesting to me because I hypothesize I'm burning oil. I don't see leaks but two oil changes ago I went from consistently full (8/8) to full (half bar on the electronic dash indicator).
Wonder if a further investigation is necessary given that evidence. I live in the city and do some short trips, but through the week my commute is about 12 miles each way at highway speeds.

 

What I have seen is that the oil level on the electronic dash indicator might change by as much as at least 2/8, depending on oil temperature when measured.