pre_text: part a0ii item a05 . market for registrant 2019s common equity , related stockholder matters and issuer purchases of equity securities our common stock is listed on the new york stock exchange under the symbol 201ctfx . 201d as of february 19 , 2019 , we had 473 holders of record of our common stock . a substantially greater number of holders of our common stock are beneficial owners whose shares are held by brokers and other financial institutions for the accounts of beneficial owners . stock performance graph the following graph provides a comparison of five year cumulative total stockholder returns of teleflex common stock , the standard a0& poor 2019s ( s&p ) 500 stock index and the s&p 500 healthcare equipment & supply index . the annual changes for the five-year period shown on the graph are based on the assumption that $ 100 had been invested in teleflex common stock and each index on december a031 , 2013 and that all dividends were reinvested . market performance .
post_text: s&p 500 healthcare equipment & supply index 100 126 134 142 186 213 .
table: Company / Index 2013 2014 2015 2016 2017 2018
table: Teleflex Incorporated 100 124 143 177 275 288
table: S&P 500 Index 100 114 115 129 157 150
table: S&P 500 Healthcare Equipment & Supply Index 100 126 134 142 186 213
question: Analyse this data from a financial earnings document. what is the range of market performance for the s&p 500 index from 2013-2018?