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2007 | 2008 | 2009 | 2010 | 2011 | 2012 | View History |
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11.72 | 13.22 | 14.08 | 15.13 | 17.20 | 16.70 | 1978-2012 | ||||||
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23.12 | 23.50 | 26.11 | 26.01 | 27.47 | 29.86 | 1978-2012 | ||||||
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11.18 | 11.51 | 7.78 | 5.35 | 6.02 | 8.33 | 1978-2012 | ||||||
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28.86 | 30.42 | 29.74 | 30.73 | 30.64 | 28.19 | 1978-2012 | ||||||
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16.71 | 14.64 | 13.76 | 14.35 | 13.42 | 12.89 | 1978-2012 | ||||||
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5.57 | 4.24 | 5.65 | 5.57 | 3.58 | 3.38 | 1978-2012 | ||||||
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2.84 | 2.47 | 2.88 | 2.86 | 1.68 | 0.65 | 1978-2012 | ||||||
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| - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
| Notes: See Definitions, Sources, and Notes link above for more information on this table. |
| Release Date: 5/1/2013 |
| Next Release Date: 6/3/2013 |