comparison of cumulative return among lkq corporation , the nasdaq stock market ( u.s. ) index and the peer group .                                    | 12/31/2007 | 12/31/2008 | 12/31/2009 | 12/31/2010 | 12/31/2011 | 12/31/2012
lkq corporation                    | $ 100      | $ 55       | $ 93       | $ 108      | $ 143      | $ 201     
nasdaq stock market ( u.s. ) index | $ 100      | $ 59       | $ 86       | $ 100      | $ 98       | $ 114     
peer group                         | $ 100      | $ 83       | $ 100      | $ 139      | $ 187      | $ 210      this stock performance information is "furnished" and shall not be deemed to be "soliciting material" or subject to rule 14a , shall not be deemed "filed" for purposes of section 18 of the securities exchange act of 1934 or otherwise subject to the liabilities of that section , and shall not be deemed incorporated by reference in any filing under the securities act of 1933 or the securities exchange act of 1934 , whether made before or after the date of this report and irrespective of any general incorporation by reference language in any such filing , except to the extent that it specifically incorporates the information by reference .information about our common stock that may be issued under our equity compensation plans as of december 31 , 2012 included in part iii , item 12 of this annual report on form 10-k is incorporated herein by reference. .
Question: what was the value of lkq corp in 2012?
Steps: Ask for number 201
Answer: 201.0
Question: what was the value in 2007?

Read the following texts and table with financial data from an S&P 500 earnings report carefully.Based on the question-answer history (if provided), answer the last question. The answer may require mathematical calculation based on the data provided.
comparison of cumulative return among lkq corporation , the nasdaq stock market ( u.s. ) index and the peer group .                                    | 12/31/2007 | 12/31/2008 | 12/31/2009 | 12/31/2010 | 12/31/2011 | 12/31/2012
lkq corporation                    | $ 100      | $ 55       | $ 93       | $ 108      | $ 143      | $ 201     
nasdaq stock market ( u.s. ) index | $ 100      | $ 59       | $ 86       | $ 100      | $ 98       | $ 114     
peer group                         | $ 100      | $ 83       | $ 100      | $ 139      | $ 187      | $ 210      this stock performance information is "furnished" and shall not be deemed to be "soliciting material" or subject to rule 14a , shall not be deemed "filed" for purposes of section 18 of the securities exchange act of 1934 or otherwise subject to the liabilities of that section , and shall not be deemed incorporated by reference in any filing under the securities act of 1933 or the securities exchange act of 1934 , whether made before or after the date of this report and irrespective of any general incorporation by reference language in any such filing , except to the extent that it specifically incorporates the information by reference .information about our common stock that may be issued under our equity compensation plans as of december 31 , 2012 included in part iii , item 12 of this annual report on form 10-k is incorporated herein by reference. .
Question: what was the value of lkq corp in 2012?
Steps: Ask for number 201
Answer: 201.0
Question: what was the value in 2007?
