Processing Times: I-130, I-131, I-485

[KPGC2014]

Here are the dates of my mother's GC applications.

I-485, I-131 and I-130 Forms:
Application date: Feb 14, 2015,
Receipt Date: Feb 18, 2015
Notice Date: Feb 23, 2015 (I-797 receipt)
Priority Date: Feb 18, 2015

Biometric Appointment letter:
Notice Date: Feb 27, 2015
Appointment Date: March 19, 2015 (taken biometric exam as scheduled)

Please let me know what's current processing times for these.
If anyone have similar situation/dates, please let me know your status.