
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME | 
|---|---|---|---|---|---|
| December 31 2018    | $145.49    | $146.42    | $143.54    | $145.10    | 356,542    | 
| December 28 2018    | $146.89    | $147.03    | $144.30    | $144.61    | 676,532    | 
| December 27 2018    | $139.71    | $143.97    | $139.46    | $143.95    | 725,797    | 
| December 26 2018    | $136.59    | $142.67    | $134.73    | $142.58    | 634,468    | 
| December 24 2018    | $139.06    | $140.32    | $135.02    | $135.21    | 321,523    | 
| December 21 2018    | $141.51    | $142.28    | $138.00    | $138.42    | 1,805,729    | 
| December 20 2018    | $145.65    | $146.16    | $141.44    | $142.36    | 2,719,389    | 
| December 19 2018    | $149.14    | $151.96    | $142.97    | $143.48    | 1,580,700    | 
| December 18 2018    | $152.15    | $153.59    | $150.83    | $151.59    | 710,212    | 
| December 17 2018    | $150.12    | $153.10    | $148.83    | $149.74    | 686,481    | 
| December 14 2018    | $151.43    | $153.08    | $149.95    | $150.14    | 692,515    | 
| December 13 2018    | $153.86    | $154.42    | $152.64    | $153.00    | 698,173    | 
| December 12 2018    | $155.11    | $156.03    | $153.60    | $154.05    | 917,723    | 
| December 11 2018    | $152.75    | $153.71    | $149.61    | $150.55    | 1,475,544    | 
| December 10 2018    | $150.60    | $152.06    | $148.07    | $150.50    | 915,817    | 
| December 07 2018    | $153.71    | $154.70    | $148.16    | $148.75    | 1,412,183    | 
| December 06 2018    | $153.41    | $155.25    | $151.29    | $155.11    | 1,097,304    | 
| December 04 2018    | $163.72    | $164.39    | $157.93    | $158.17    | 1,625,345    | 
| December 03 2018    | $162.11    | $166.15    | $161.43    | $165.65    | 2,413,292    |