Date,High Price,Low Price,Close Price,Volume "1/21/2014","180.7","180.35","180.35","999" "1/22/2014","179.45","177.53","177.53","451" "1/23/2014","181.25","179.6","181.25","707" "1/24/2014","177.45","177.45","177.45","303" "1/27/2014","176.85","174.2","175.8","2094" "1/28/2014","178","176.76","178","889" "1/31/2014","170.9","168.5","170.9","1367" "2/3/2014","168.5","168.5","168.5","632" "2/6/2014","177.92","177.92","177.92","756" "2/7/2014","177.65","175.86","177.65","805" "2/10/2014","177.35","177.25","177.35","813" "2/11/2014","177.92","177.92","177.92","644" "2/12/2014","178.1","178.1","178.1","533" "2/13/2014","179.18","177.84","179.18","1273" "2/18/2014","178","177.55","177.65","1361" "2/19/2014","177.5","175.52","177.5","753" "2/20/2014","175.68","175.68","175.68","366" "2/21/2014","175.45","173.35","175.45","3810" "2/24/2014","177.01","176.83","177.01","659" "2/25/2014","175.05","174.85","174.85","1031" "2/26/2014","175.5","175.1","175.5","1287" "2/27/2014","180.1","180.1","180.1","350" "2/28/2014","182.55","181.95","181.95","805" "3/3/2014","179.1","178.2","178.2","1366" "3/4/2014","181.9","181.9","181.9","515" "3/5/2014","183.5","183.5","183.5","633" "3/6/2014","184.97","183.01","183.01","1541" "3/7/2014","185.24","184.55","185.24","1048" "3/10/2014","181.13","181.13","181.13","504" "3/11/2014","183","181.35","181.35","924" "3/12/2014","181.15","179.06","181.15","818" "3/14/2014","177.1049","176.45","176.45","2082" "3/17/2014","177.95","176.07","177.95","1543" "3/18/2014","177","177","177","483" "3/19/2014","177.2","176","176","824" "3/21/2014","177.6","175.85","175.85","828" "3/24/2014","178","175.17","176.36","645" "3/25/2014","179.15","175.35","178.99","10526" "3/26/2014","178.89","177.1","178.89","591" "3/27/2014","174.7","172.2","173.6","636" "3/28/2014","174.05","173","173.525","1514" "3/31/2014","174.4","173.02","173.57","892" "4/1/2014","176.9","175.3","176.9","1008" "4/2/2014","178.8","175.91","177.85","864" "4/3/2014","173.5","171.71","173","7193" "4/4/2014","173.15","171.5","171.5","408" "4/7/2014","170.3","168","169.7","444" "4/8/2014","170.4","167.95","168.8","891" "4/9/2014","175.43","173.35","174.25","8611" "4/10/2014","175.69","172.15","172.5","471" "4/11/2014","169.99","169.14","169.6","892" "4/14/2014","167.47","166.65","166.65","1241" "4/15/2014","166.8","164.41","166.8","678" "4/16/2014","169.65","165.65","169.65","680" "4/17/2014","168.65","167.3","168.55","809"