text: Basic 
  Diluted 
  **$**
  
  **3.43**$ 0.69 $ 0.97 $ 0.97 $ 0.80 
  0.80 
  0.97 
  **3.42**
  464 
  548 
  **2,240**
  543 
  620 
  **2,044**
  428 
  506 
  **1,548** 3.43 $ 0.87 $ 0.96 $ 0.92 $ 0.69 
  0.68 
  0.96 
  3.41 
  449 
  528 
  2,142 
  488 
  589 
  2,029 
  416 
  561 
  1,649  0.69 
  703 
  279 
  109  0.96 
  525 
  602 
  505  0.86 
  707 
  296 
  39  0.91 
  458 
  656 
  633  Additions to property, plant and equipment 
  Pre-tax free cash flow 1 
  After-tax free cash flow 1 
  Cash provided by operating activities  **$ 3,990**$ 1,072 $ 1,052 $ 1,061 $ 805  $ 3,421 $ 668 $ 1,146 $ 1,079 $ 528 
  
  1 Adjusted operating profit, adjusted net income, adjusted basic and diluted earnings per share, pre-tax free cash flow and after-tax free cash flow are Non-GAAP measures and 
  should not be considered as a substitute or alternative for GAAP measures. They are not defined terms under IFRS, and do not have standard meanings, so may not be a reliable 
  way to compare us to other companies. See “Non-GAAP Measures” for information about these measures, including how we calculate them. 