Series Number: 3
For period ending 2/29/16

48)	Investor, A & C
First $1 billion 0.570%
Next $1 billion 0.518%
Next $3 billion 0.488%
Next $5 billion 0.468%
Next $15 billion 0.455%
Next $25 billion 0.453%
Over $50 billion 0.453%

Institutional
First $1 billion 0.370%
Next $1 billion 0.318%
Next $3 billion 0.288%
Next $5 billion 0.268%
Next $15 billion 0.255%
Next $25 billion 0.253%
Over $50 billion 0.253%

72DD)	1. Total income dividends for which
record date passed during the period
             	Investor Class
	14,685
                    	Institutional Class
	3,056
           	2.  Dividends for a second class of open-
end company shares
                      	A Class            	         	401
                     	C Class             	        	118

73A)	1. Dividends from net investment
income
                    	Investor Class
	$0.1418
   	        	Institutional Class
	$0.1538
         	2. Dividends for a second class of open-
end company shares
                   	A Class
	$0.1270
		C Class
	$0.0823

74U)	1. Number of shares outstanding (000's
omitted)
            	Investor Class
	103,627
               	Institutional Class
	20,325
2. Number of shares outstanding of a
second class of open-end company
shares (000's omitted)
           		A Class
	3,177
                    	C Class
	1,504

74V)	1. Net asset value per share (to nearest
cent)
                	Investor Class
	$12.08
                	Institutional Class
	$12.08
2. Net asset value per share of a second
class of open-end company shares (to
nearest cent)
                 	A Class
	$12.08
                      	C Class
	$12.08

Series Number: 4
For period ending 2/29/16

48)	Investor, A & C
First $1 billion 0.570%
Next $1 billion 0.518%
Next $3 billion 0.488%
Next $5 billion 0.468%
Next $15 billion 0.455%
Next $25 billion 0.453%
Over $50 billion 0.453%

Institutional
First $1 billion 0.370%
Next $1 billion 0.318%
Next $3 billion 0.288%
Next $5 billion 0.268%
Next $15 billion 0.255%
Next $25 billion 0.253%
Over $50 billion 0.253%

72DD)	1. Total income dividends for which
record date passed during the period
             	Investor Class
	5,565
                     	Institutional Class           	5
       	2.  Dividends for a second class of open-
end company shares
                      	A Class            		98
                    	C Class            		83

73A)	1. Dividends from net investment
income
                    	Investor Class
	$0.1993
   	        	Institutional Class
	$0.2111
         	2. Dividends for a second class of open-
end company shares
                   	A Class
	$0.1846
		C Class
	$0.1405

74U)	1. Number of shares outstanding (000's
omitted)
                    	Investor Class
	27,584
                       	Institutional Class           	26
2. Number of shares outstanding of a
second class of open-end company
shares (000's omitted)
A Class               	            536
                      	C Class                		584

74V)	1. Net asset value per share (to nearest
cent)
                    	Investor Class
	$11.91
                       	Institutional Class
	$11.91
2. Net asset value per share of a second
class of open-end company shares (to
nearest cent)
                    	A Class
$11.91
                  	C Class
$11.91

Series Number: 5
For period ending 2/29/16

48)	Investor, A & C
First $1 billion 0.600%
Next $1 billion 0.548%
Next $3 billion 0.518%
Next $5 billion 0.498%
Next $15 billion 0.485%
Next $25 billion 0.483%
Over $50 billion 0.483%

Institutional
First $1 billion 0.400%
Next $1 billion 0.348%
Next $3 billion 0.318%
Next $5 billion 0.298%
Next $15 billion 0.285%
Next $25 billion 0.283%
Over $50 billion 0.283%

72DD)	1. Total income dividends for which
record date passed during the period
                   	Investor Class
	11,935
      Institutional Class
	1,782
     	2. Dividends for a second class of open-
end company shares
                     	A Class
2,017
                       	C Class
382

73A)	1. Dividends from net investment
income
                  	Investor Class
	$0.1892
   	          	Institutional Class
	$0.1995
      2. Dividends for a second class of open-
end company shares
                     	A Class
	$0.1761
                     	C Class
	$0.1371

74U)	1. Number of shares outstanding (000's
omitted)
      Investor Class
	66,945
                	Institutional Class
	9,864
2. Number of shares outstanding of a
second class of open-end company
shares (000's omitted)
                	A Class
	11,713
                	C Class
	2,862

74V)	1. Net asset value per share (to nearest
cent)
                	Investor Class
	$10.61
                	Institutional Class
	$10.61
2. Net asset value per share of a second
class of open-end company shares (to
nearest cent)
                 	A Class
	$10.61
                	C Class
	$10.61