What is the 2017 political party makeup of the US Senate?

As of the 2006 elections, the US Senate was made up of 49 Democrats, 49 Republicans and two Independents. Both Independents caucus with the Democrats which means the Democrats control the Senate 51 - 49.

FYI, the House of Representatives, as of the 2006 elections were made up of 233 Democrats and 202 Republicans, giving the Democrats the control of the House as well...