
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME | 
|---|---|---|---|---|---|
| December 31 2018    | $20.97    | $21.18    | $20.10    | $20.43    | 3,862,627    | 
| December 28 2018    | $20.94    | $21.15    | $20.28    | $20.79    | 2,171,256    | 
| December 27 2018    | $20.44    | $20.91    | $20.07    | $20.87    | 1,600,929    | 
| December 26 2018    | $19.99    | $20.77    | $19.66    | $20.76    | 3,460,515    | 
| December 24 2018    | $18.55    | $20.03    | $18.50    | $19.75    | 2,187,805    | 
| December 21 2018    | $20.64    | $20.79    | $18.77    | $19.38    | 7,083,364    | 
| December 20 2018    | $21.41    | $21.58    | $19.70    | $20.37    | 5,135,448    | 
| December 19 2018    | $21.46    | $22.00    | $21.23    | $21.56    | 3,499,963    | 
| December 18 2018    | $21.93    | $22.23    | $21.19    | $21.46    | 3,845,312    | 
| December 17 2018    | $22.34    | $22.38    | $21.39    | $21.76    | 3,291,159    | 
| December 14 2018    | $22.66    | $23.45    | $22.50    | $22.60    | 1,991,002    | 
| December 13 2018    | $22.91    | $23.39    | $22.74    | $23.19    | 2,102,093    | 
| December 12 2018    | $22.92    | $23.37    | $22.77    | $22.81    | 1,742,468    | 
| December 11 2018    | $22.52    | $23.28    | $22.25    | $22.57    | 2,892,567    | 
| December 10 2018    | $21.39    | $22.33    | $21.35    | $22.01    | 2,801,005    | 
| December 07 2018    | $22.18    | $22.60    | $21.16    | $21.51    | 3,077,441    | 
| December 06 2018    | $21.86    | $22.61    | $21.47    | $22.42    | 3,416,205    | 
| December 04 2018    | $23.36    | $23.70    | $22.35    | $22.42    | 2,562,465    | 
| December 03 2018    | $23.90    | $24.00    | $23.43    | $23.77    | 3,843,362    | 
| November 30 2018    | $24.27    | $24.27    | $22.71    | $23.39    | 9,758,360    | 
| November 29 2018    | $23.88    | $24.64    | $23.53    | $24.46    | 3,591,233    | 
| November 28 2018    | $23.43    | $24.24    | $23.00    | $24.19    | 5,568,513    | 
| November 27 2018    | $23.09    | $23.40    | $22.57    | $23.04    | 3,636,385    | 
| November 26 2018    | $22.51    | $23.69    | $22.51    | $23.66    | 4,483,892    | 
| November 23 2018    | $21.54    | $22.44    | $21.50    | $22.35    | 1,111,825    |