Please answer the given financial question based on the context.
Context: part ii item 5 . market for registrant 2019s common equity , related stockholder matters and issuer purchases of equity securities the following table presents reported quarterly high and low per share sale prices of our class a common stock on the new york stock exchange ( 201cnyse 201d ) for the years 2007 and 2006. .
|2007|high|low|
|quarter ended march 31|$ 41.31|$ 36.63|
|quarter ended june 30|43.84|37.64|
|quarter ended september 30|45.45|36.34|
|quarter ended december 31|46.53|40.08|
|2006|high|low|
|quarter ended march 31|$ 32.68|$ 26.66|
|quarter ended june 30|35.75|27.35|
|quarter ended september 30|36.92|29.98|
|quarter ended december 31|38.74|35.21|
on february 29 , 2008 , the closing price of our class a common stock was $ 38.44 per share as reported on the nyse . as of february 29 , 2008 , we had 395748826 outstanding shares of class a common stock and 528 registered holders . dividends we have never paid a dividend on any class of our common stock . we anticipate that we may retain future earnings , if any , to fund the development and growth of our business . the indentures governing our 7.50% ( 7.50 % ) senior notes due 2012 ( 201c7.50% ( 201c7.50 % ) notes 201d ) and our 7.125% ( 7.125 % ) senior notes due 2012 ( 201c7.125% ( 201c7.125 % ) notes 201d ) may prohibit us from paying dividends to our stockholders unless we satisfy certain financial covenants . the loan agreement for our revolving credit facility and the indentures governing the terms of our 7.50% ( 7.50 % ) notes and 7.125% ( 7.125 % ) notes contain covenants that restrict our ability to pay dividends unless certain financial covenants are satisfied . in addition , while spectrasite and its subsidiaries are classified as unrestricted subsidiaries under the indentures for our 7.50% ( 7.50 % ) notes and 7.125% ( 7.125 % ) notes , certain of spectrasite 2019s subsidiaries are subject to restrictions on the amount of cash that they can distribute to us under the loan agreement related to our securitization . for more information about the restrictions under the loan agreement for the revolving credit facility , our notes indentures and the loan agreement related to the securitization , see item 7 of this annual report under the caption 201cmanagement 2019s discussion and analysis of financial condition and results of operations 2014liquidity and capital resources 2014factors affecting sources of liquidity 201d and note 3 to our consolidated financial statements included in this annual report. .
Question: what is the growth rate in the price of shares from the highest value during the quarter ended december 31 , 2007 and the closing price on february 29 , 2008?
Answer:
-0.17387