Alignment Spec for 89 300CE

[Squid]

I just had my car aligned after changing my tired shocks and struts with Bilstein sports. I have H&R springs that were in the car when I got it 2 years ago. Last year, an alignmnet was done without any problems noted. Today however, it appears I have a lot of negative camber on my front and rear wheels. Here are the readings:

Front Left: Front Right:
-1.6 Camber -1.1
10.9 Caster 11.0

Rear Left: Rear Right
-3.1 Camber -2.9

The fronts failed per alignment spec, and the weird part was there was no alignment spec range for the rear camber.... what gives?

I did a search but could not find anything regarding the factory recommended specs. Regardless, would the current alignment settings be okay or should I get a camber correction kit?