Check out which companies are making headlines after the bell Wednesday:
Cisco - The technology giant posted second-quarter earnings per share of 47 cents, excluding items, on revenue of $11.16 billion, versus estimates of EPS of 46 cents on $11.03 billion in revenue. It raised its quarterly dividend to 19 cents from 17 cents a share. Shares dipped in extended-hours trading.
CBS - The network reported fourth-quarter earnings per share of 78 cents, excluding items, on $3.91 billion in revenue, versus estimates of EPS of 76 cents on revenue of $3.82 billion. It also announced a $1.5 billion stock-buyback program. The shares jumped in extended-hours trading.
NetApp - The provider of data storage reported third-quarter adjusted earnings per share of 55 cents on $1.61 billion in revenue, against estimates of EPS of 71 cents on $1.627 billion in revenue. Its shares fell sharply in extended-hours trading.