c17 q4 please help with all 6 parts

Dividend pattern.Refer to the table in the popup window,, and predict the next dividend using a percentage change pattern, a dollar change pattern, and repeating the most recent dividend change.

Click on the icon

in order to copy its content into a spreadsheet.

Date of Dividend	Amount of Dividend per Share
June 2010		$0.23
September 2010		$0.23
December 2010		$0.23
March 2011		$0.23
June 2011		$0.33
September 2011		$0.33
December 2011		$0.33
March 2012		$0.33
June 2012		$0.39
September 2012		$0.39
December 2012		$0.39
March 2013		$0.39
June 2013		$0.48
September 2013		$0.48
December 2013		$0.48
March 2014		$0.48

Using the arithmetic average change in dividends over the past four years, what will be the next dividend?

(Round to the nearest cent.)