UA cancels 6 domestic routes as of April 2013 (incl ORD-SJU, EWR-PHL)

Per Airline Route, UA has cancelled the following routes as of April 2013:
ORD-SJU (2x weekly)
IAH-CID (1x daily)
LAX-TUL (1x daily)
EWR-PHL (3x daily)
IAD-MHT (1x daily)
IAD-PNS (1x daily)

http://airlineroute.net/2013/01/07/ua-domestic-apr13/