Biz Break: Change at the top as EA finances bottom out; Apple, HP gain ahead of major tests

Today: Electronic Arts (ERTS) CEO John Riccitiello will depart game maker as earnings head to another disappointing result. Also: Apple (AAPL) moves higher after dividend report, Hewlett-Packard (HPQ) gains on upgrade. Electronic Arts CEO steps down, company says earnings will disappoint A troubled …