Cisco's adjusted earnings per share for the fourth fiscal quarter were $1.14 billion, analysts expected $1.06 billion; fourth fiscal quarter revenue of US$15.20 billion, analysts expected US$15.05 billion; fourth-quarter product revenue of US$11.55 billion, analysts' expectations of US$11.47 billion; fourth-quarter service revenue of US$3.55 billion, in line with analysts' expectations; fourth-quarter security and Agile network revenue was US$8.13 billion, analysts expected US$7.74 billion; Annual revenue is estimated at US$57 billion to US$58.2 billion, and analysts expect US$58.31 billion.