Your text has defined a method to calculate GDP as C+I+G+(X-M)
Go to the US Department of Commerce’s Bureau of Economic Analysis website located at http://www.bea.gov/index.htm. Click on the National GDP for the latest release for data. Use the information provided in the article to identify what the percentage change has been for any three of the variables (C,I,G,X, or M) used to calculate GDP. Be sure to provide citations to identify the exact latest release you used.