PAGE 1 000 B000000 02/29/2012 000 C000000 0001417802 000 D000000 N 000 E000000 NF 000 F000000 Y 000 G000000 N 000 H000000 N 000 I000000 6.1 000 J000000 A 001 A000000 ING INFRASTRUCTURE, INDUSTRIALS AND MATERIALS 001 B000000 811-22144 001 C000000 8009920180 002 A000000 7337 E DOUBLETREE RANCH RD, SUITE 100 002 B000000 SCOTTSDALE 002 C000000 AZ 002 D010000 85258 002 D020000 2034 003 000000 N 004 000000 N 005 000000 N 006 000000 N 007 A000000 N 007 B000000 0 007 C010100 1 007 C010200 2 007 C010300 3 007 C010400 4 007 C010500 5 007 C010600 6 007 C010700 7 007 C010800 8 007 C010900 9 007 C011000 10 008 A000001 ING INVESTMENTS, LLC 008 B000001 A 008 C000001 801-48282 008 D010001 SCOTTSDALE 008 D020001 AZ 008 D030001 85258 008 D040001 2034 008 A000002 ING INVESTMENT MANAGEMENT CO. LLC 008 B000002 S 008 C000002 801-9046 008 D010002 NEW YORK 008 D020002 NY 008 D030002 10169 010 A000001 ING FUNDS SERVICES, LLC 010 C010001 SCOTTSDALE 010 C020001 AZ 010 C030001 85258 010 C040001 2034 PAGE 2 011 A000001 CITIGROUP GLOBAL MARKETS INC. 011 B000001 8-08177 011 C010001 NEW YORK 011 C020001 NY 011 C030001 10013 011 C040001 2396 012 A000001 COMPUTERSHARE SHAREOWNER SERVICES LLC 012 B000001 85-05006 012 C010001 JERSEY CITY 012 C020001 NJ 012 C030001 07310 012 C040001 1900 013 A000001 KPMG LLP 013 B010001 BOSTON 013 B020001 MA 013 B030001 02111 014 A000001 AMSTERDAM BROKER DE ASIGURARE S.R.L. 014 B000001 8-00000000 014 A000002 BANCNORTH INVESTMENT GROUP, INC 014 B000002 8-00000000 014 A000003 BLEAKLEYS LIMITED 014 B000003 8-00000000 014 A000004 CHARTERHOUSE SECURITIES LTD. 014 B000004 8-00000000 014 A000005 COMPULIFE INVESTOR SERVICES 014 B000005 8-00000000 014 A000006 EQUISURE FINANCIAL NETWORK 014 B000006 8-00000000 014 A000007 EUROSIM SOCIETA DI INTERMEDIAZIONE MOBILIARE 014 B000007 8-00000000 014 A000008 FINANCIAL NETWORK INVESTMENT CORPORATION 014 B000008 8-00000000 014 A000009 FUNDIX B.V. 014 B000009 8-00000000 014 A000010 GUARANTY BROKERAGE SERVICES, INC. 014 B000010 8-00000000 014 A000011 ING (MEXICO), S.A. DE C.V., CASA DE BOLSA 014 B000011 8-00000000 014 A000012 ING AMERICA EQUITIES, INC. 014 B000012 8-00000000 014 A000013 ING ARGENTINA S.A. 014 B000013 8-00000000 014 A000014 ING BANK FONDSEN BEHEER B.V. 014 B000014 8-00000000 014 A000015 ING BANK GLOBAL CUSTODY N.V. 014 B000015 8-00000000 014 A000016 ING BANK N.V. 014 B000016 8-00000000 014 A000017 ING BANK SLASKI S.A. 014 B000017 8-00000000 014 A000018 ING BANK UKRAINE PAGE 3 014 B000018 8-00000000 014 A000019 ING CORRETORA DE CAMBIO E TITULOS S.A. 014 B000019 8-00000000 014 A000020 ING FINANCIAL ADVISERS, LLC 014 B000020 8-00000000 014 A000021 ING FINANCIAL MARKETS AV 014 B000021 8-00000000 014 A000022 ING FINANCIAL MARKETS LLC 014 B000022 8-00000000 014 A000023 ING FINANCIAL PARTNERS, INC. 014 B000023 8-00000000 014 A000024 ING FUND MANAGEMENT B.V. 014 B000024 8-00000000 014 A000025 ING FUNDS DISTRIBUTOR, LLC 014 B000025 8-00000000 014 A000026 ING FUTURES & OPTIONS (U.K.) LIMITED 014 B000026 8-00000000 014 A000027 ING INVESTMENT MANAGEMENT (EUROPE) B.V. 014 B000027 8-00000000 014 A000028 ING INVESTMENT MANAGEMENT B.V. 014 B000028 8-00000000 014 A000029 ING INVESTMENT MANAGEMENT SERVICES LLC 014 B000029 8-00000000 014 A000030 ING LUXEMBOURG S.A. 014 B000030 8-00000000 014 A000031 ING MANAGEMENT LIMITED 014 B000031 8-00000000 014 A000032 ING MORTGAGE BROKER SERVICES INC. 014 B000032 8-00000000 014 A000033 ING SECURITIES (INDIA) PVT. LTD. 014 B000033 8-00000000 014 A000034 ING SECURITIES S.A. 014 B000034 8-00000000 014 A000035 ING SOCIEDAD DE BOLSA (ARGENTINA), S.A. 014 B000035 8-00000000 014 A000036 ING VALORES (VENEZUELA) C.A. 014 B000036 8-00000000 014 A000037 INSURANCE BROKERS HOTLINE PTY LIMITED 014 B000037 8-00000000 014 A000038 MC-BBL SECURITIES LTD. 014 B000038 8-00000000 014 A000039 PRIMEVEST FINANCIAL SERVICES, INC. 014 B000039 8-00000000 014 A000040 SHAREBUILDER SECURITIES CORP. 014 B000040 8-00000000 014 A000041 SILVER FERN LIFE BROKERS LIMITED 014 B000041 8-00000000 014 A000042 SYSTEMATIZED BENEFITS ADMINISTRATORS, INC. 014 B000042 8-00000000 014 A000043 WESTLAND UTRECHT EFFECTENBANK N.V. 014 B000043 8-00000000 PAGE 4 015 A000001 THE BANK OF NEW YORK MELLON 015 B000001 C 015 C010001 NEW YORK 015 C020001 NY 015 C030001 10286 015 E010001 X 018 000000 Y 019 A000000 Y 019 B000000 178 019 C000000 ING--FUNDS 020 A000001 CITIGROUP, INC. 020 B000001 11-2418191 020 C000001 58 020 A000002 MERRILL LYNCH & CO., INC. 020 B000002 13-5674085 020 C000002 36 020 A000003 CREDIT SUISSE FIRST BOSTON 020 B000003 13-5659485 020 C000003 25 020 A000004 SANFORD C. BERNSTEIN & CO., LLC 020 B000004 12-4132953 020 C000004 13 020 A000005 CREDIT AGRICOLE INDO CHEVREUX 020 B000005 13-3867844 020 C000005 10 020 A000006 MORGAN STANLEY & CO., INC. 020 B000006 94-1671384 020 C000006 10 020 A000007 J.P. MORGAN CHASE SECURITIES, INC. 020 B000007 36-2669770 020 C000007 10 020 A000008 CHARLES SCHWAB AND CO., INC. 020 B000008 94-1737782 020 C000008 7 020 A000009 CREDIT LYONNAIS 020 B000009 00-0847349 020 C000009 6 020 A000010 MAN FINANCIAL LIMITED 020 B000010 #N/A 020 C000010 5 021 000000 206 022 A000001 THE BANK OF NEW YORK MELLON CORP. 022 B000001 13-5160382 022 C000001 28266 022 D000001 28266 022 A000002 GOLDMAN SACHS & CO. 022 B000002 13-5108880 022 C000002 11140 022 D000002 17958 022 A000003 J.P. MORGAN CHASE SECURITIES, INC. 022 B000003 36-2669770 PAGE 5 022 C000003 7643 022 D000003 18776 022 A000004 CITIGROUP, INC. 022 B000004 11-2418191 022 C000004 4506 022 D000004 9277 022 A000005 BNP PARIBAS SECURITIES CORP. 022 B000005 13-3235334 022 C000005 688 022 D000005 3912 022 A000006 UBS AG 022 B000006 13-2932996 022 C000006 1498 022 D000006 1498 022 A000007 CREDIT SUISSE FIRST BOSTON 022 B000007 13-5659485 022 C000007 1094 022 D000007 1094 022 A000008 JEFFERIES GROUP, INC. 022 B000008 95-2622900 022 C000008 111 022 D000008 0 022 A000009 BGI -EUROPE 022 B000009 #N/A 022 C000009 49 022 D000009 0 022 C000010 0 022 D000010 0 023 C000000 187199 023 D000000 230336 024 000000 N 026 A000000 N 026 B000000 Y 026 C000000 N 026 D000000 Y 026 E000000 N 026 F000000 N 026 G010000 N 026 G020000 N 026 H000000 N 027 000000 N 045 000000 Y 046 000000 N 047 000000 Y 048 000000 1.000 048 A010000 0 048 A020000 0.000 048 B010000 0 048 B020000 0.000 048 C010000 0 048 C020000 0.000 PAGE 6 048 D010000 0 048 D020000 0.000 048 E010000 0 048 E020000 0.000 048 F010000 0 048 F020000 0.000 048 G010000 0 048 G020000 0.000 048 H010000 0 048 H020000 0.000 048 I010000 0 048 I020000 0.000 048 J010000 0 048 J020000 0.000 048 K010000 0 048 K020000 0.000 049 000000 N 050 000000 N 051 000000 N 052 000000 N 053 A000000 N 054 A000000 Y 054 B000000 N 054 C000000 N 054 D000000 N 054 E000000 N 054 F000000 N 054 G000000 Y 054 H000000 Y 054 I000000 N 054 J000000 Y 054 K000000 N 054 L000000 N 054 M000000 Y 054 N000000 N 054 O000000 Y 055 A000000 Y 055 B000000 N 056 000000 Y 057 000000 N 058 A000000 N 058 B000000 N 058 C000000 N 058 D000000 N 058 E000000 N 059 000000 Y 060 A000000 Y 060 B000000 Y 061 000000 0 062 A000000 N 062 B000000 0.0 PAGE 7 062 C000000 0.0 062 D000000 0.0 062 E000000 0.0 062 F000000 0.0 062 G000000 0.0 062 H000000 0.0 062 I000000 0.0 062 J000000 0.0 062 K000000 0.0 062 L000000 0.0 062 M000000 0.0 062 N000000 0.0 062 O000000 0.0 062 P000000 0.0 062 Q000000 0.0 062 R000000 0.0 063 A000000 0 063 B000000 0.0 066 A000000 Y 066 B000000 N 066 C000000 N 066 D000000 N 066 E000000 N 066 F000000 N 066 G000000 Y 067 000000 N 068 A000000 N 068 B000000 N 069 000000 N 070 A010000 Y 070 A020000 N 070 B010000 Y 070 B020000 Y 070 C010000 Y 070 C020000 N 070 D010000 Y 070 D020000 N 070 E010000 Y 070 E020000 N 070 F010000 Y 070 F020000 N 070 G010000 Y 070 G020000 N 070 H010000 Y 070 H020000 N 070 I010000 Y 070 I020000 N 070 J010000 Y 070 J020000 N 070 K010000 Y 070 K020000 Y PAGE 8 070 L010000 Y 070 L020000 Y 070 M010000 Y 070 M020000 Y 070 N010000 Y 070 N020000 N 070 O010000 Y 070 O020000 N 070 P010000 Y 070 P020000 N 070 Q010000 N 070 Q020000 N 070 R010000 Y 070 R020000 N 071 A000000 88323 071 B000000 107292 071 C000000 402773 071 D000000 22 072 A000000 12 072 B000000 0 072 C000000 9792 072 D000000 0 072 E000000 0 072 F000000 3961 072 G000000 396 072 H000000 0 072 I000000 27 072 J000000 173 072 K000000 67 072 L000000 0 072 M000000 11 072 N000000 0 072 O000000 0 072 P000000 0 072 Q000000 0 072 R000000 55 072 S000000 41 072 T000000 0 072 U000000 0 072 V000000 0 072 W000000 45 072 X000000 4776 072 Y000000 0 072 Z000000 5016 072AA000000 19798 072BB000000 0 072CC010000 0 072CC020000 43299 072DD010000 7778 072DD020000 0 072EE000000 27360 PAGE 9 073 A010000 0.3927 073 A020000 0.0000 073 B000000 1.3815 073 C000000 0.0258 074 A000000 88 074 B000000 0 074 C000000 4237 074 D000000 0 074 E000000 0 074 F000000 391911 074 G000000 0 074 H000000 0 074 I000000 0 074 J000000 0 074 K000000 0 074 L000000 985 074 M000000 2 074 N000000 397223 074 O000000 0 074 P000000 340 074 Q000000 0 074 R010000 0 074 R020000 0 074 R030000 2519 074 R040000 99 074 S000000 0 074 T000000 394265 074 U010000 19805 074 U020000 0 074 V010000 19.91 074 V020000 0.00 074 W000000 0.0000 074 X000000 19775 074 Y000000 0 075 A000000 0 075 B000000 396123 076 000000 18.77 077 A000000 Y 077 B000000 Y 077 C000000 N 077 D000000 N 077 E000000 N 077 F000000 N 077 G000000 N 077 H000000 N 077 I000000 N 077 J000000 N 077 K000000 N 077 L000000 N 077 M000000 N 077 N000000 N PAGE 10 077 O000000 N 077 P000000 N 077 Q010000 N 077 Q020000 N 077 Q030000 N 078 000000 N 080 A000000 GREAT AMERICAN 080 B000000 N/A 080 C000000 25000 081 A000000 Y 081 B000000 142 082 A000000 N 082 B000000 0 083 A000000 N 083 B000000 0 084 A000000 N 084 B000000 0 085 A000000 Y 085 B000000 N 086 A010000 0 086 A020000 0 086 B010000 0 086 B020000 0 086 C010000 0 086 C020000 0 086 D010000 0 086 D020000 0 086 E010000 0 086 E020000 0 086 F010000 0 086 F020000 0 087 A010000 COMMON STOCK 087 A020000 45685U1007 087 A030000 XIDEX 088 A000000 N 088 B000000 N 088 C000000 N 088 D000000 N SIGNATURE TODD MODIC TITLE CFO