BRIEF-Titan Pharma receives FDA communication on ropinirole implant INDA
* Titan Pharmaceuticals receives FDA communication on ropinirole implant investigational new drug application
Dec 7 Walker & Dunlop Inc:
* Has originated over $1.3 billion of student housing financing year to date through October 31, 2016 Source text for Eikon: Further company coverage:
* TSX closes down 69.96 points, or 0.45 percent, at 15,463.51
Feb 27 Travel website operator Priceline Group Inc reported a 17.4 percent rise in fourth-quarter revenue, driven by higher hotel bookings.