1371 Preferred Inc.

Absolute Recovery Advisors, L.P

Absolute Recovery LLC

AIM GP Canada Inc.

AMVESCAP Limited

AT Planning Services, Inc.

Atlantic Trust Group, Inc.

Atlantic Wealth Holdings Limited

Atlantic Wealth Management International Limited

10.

Atlantic Wealth Management Limited

11.

C M Investment Nominees Limited

12.

Chancellor Citiventure 96 Partner (Cayman) Ltd

13.

Coff Associates (Cayman) Limited

14.

CPCO Associates (Cayman) Limited

15.

Elliot Associates Limited

16.

Finemost Limited

17.

Fund Management Company

18.

Huaneng Capital Services Corporation Ltd.

19.

Huaneng Invesco WLR Investment Consulting Company Ltd.

20.

HVB Immobilien Verwaltungs GmbH

21.

HVH Immobilien und Beteiligungs GmbH

22.

HVH USA, Inc.

23.

ICE Lux HoldCo S.a.r.l.

24.

Invesco (B.V.I.) Nominees Limited

25.

Invesco (Cayman Islands) Ltd.

26.

Invesco A I M Management Company Limited

27.

Invesco Administration Services Limited

28.

Invesco Agency Securities Inc.

29.

Invesco Aim Advisors, Inc.

30.

Invesco Aim Capital Management, Inc.

31.

Invesco Aim Distributors, Inc.

32.

Invesco Aim Global Holdings, Inc.

33.

Invesco Aim Insurance Agency, Inc.

34.

Invesco Aim Investment Services, Inc.

35.

Invesco Aim Management Group, Inc.

36.

Invesco Aim Private Asset Management, Inc.

37.

Invesco Aim Retirement Services, Inc.

38.

Invesco Asia Real Estate Feeder Fund I, Ltd

39.

Invesco Asset Management (Bermuda) Ltd

40.

Invesco Asset Management (Japan) Limited

41.

Invesco Asset Management (Schweiz) AG

42.

Invesco Asset Management Asia Limited

43.

Invesco Asset Management Australia (Holdings) Ltd

44.

Invesco Asset Management Deutschland GmbH

45.

Invesco Asset Management Ireland Holdings Limited

46.

Invesco Asset Management Ireland Limited

47.

Invesco Asset Management Limited

48.

Invesco Asset Management Österreich GmbH

49.

Invesco Asset Management Pacific Limited

50.

Invesco Asset Management SA

51.

Invesco Asset Management Singapore Ltd

52.

Invesco Australia Limited

53.

Invesco Canada Holdings Inc.

54.

Invesco CE SA

55.

Invesco CE Services SA

56.

Invesco Continental Europe Holdings SA

57.

Invesco Continental Europe Service Centre SA

58.

Invesco Distributors, Inc.

59.

Invesco Fund Managers Limited

60.

Invesco Funds Group, Inc.

61.

Invesco Global Asset Management (Bermuda) Limited

62.

Invesco Global Asset Management (N.A.), Inc.

63.

Invesco Global Asset Management Limited

64.

Invesco Global Investment Funds Limited

65.

Invesco Great Wall Fund Management Company Limited

66.

Invesco Group Limited

67.

Invesco Group Services, Inc.

68.

Invesco GT Asset Management PLC

69.

Invesco Holding Company Limited

70.

Invesco Holding Germany Ltd & Co OHG

71.

Invesco Holland B.V.

72.

Invesco Hong Kong Limited

73.

Invesco Hungary LLC

74.

Invesco Inc.

75.

Invesco Institutional (N.A.), Inc.

76.

Invesco International (Southern Africa) Limited

77.

Invesco International Holdings Limited

78.

Invesco International Limited

79.

Invesco International Nominees Limited

80.

Invesco Investments (Bermuda) Ltd.

81.

Invesco ITALIA Societa di gestione del risparmio - S.p.A.

82.

Invesco Kapitalanlagegesellschaft mbH

83.

Invesco Management GmbH

84.

Invesco Management S.A.

85.

Invesco National Trust Company

86.

Invesco North American Group Limited

87.

Invesco North American Holdings, Inc.

88.

Invesco Pacific Group Limited

89.

Invesco Pacific Holdings Limited

90.

Invesco Pacific Partner Ltd.

91.

Invesco Pension Trustees Limited

92.

Invesco Perpetual Life Limited

93.

Invesco Polska Spolka z organiczona odpowiedzialnoscia (INVESCO Polska Sp.z.o.o.)

94.

InvescoPowerShares Capital Management Ireland Limited

95.

Invesco PowerShares Capital Management LLC

96.

Invesco Private Capital Investments, Inc.

97.

Invesco Private Capital Verwaltung GMBH

98.

Invesco Private Capital, Inc.

99.

Invesco Properties Limited

100.

Invesco Real Estate Germany LLC

101.

Invesco Real Estate GmbH

102.

Invesco Real Estate Limited

103.

Invesco Real Estate Management S.a.r.l.

104.

Invesco Real Estate s.r.o.

105.

Invesco Realty Asia I, Ltd

106.

Invesco Realty, Inc.

107.

Invesco Savings Scheme (Nominees) Limited

108.

Invesco Senior Secured Management, Inc.

109.

Invesco Services Ltd OHG

110.

Invesco Taiwan Limited

111.

Invesco Trimark Dealer Inc.

112.

Invesco Trimark Ltd.

113.

Invesco UK Holdings PLC

114.

Invesco UK Limited

115.

Invesco WLR Limited

116.

Invesco WLR Private Equity Investment Management Limited

117.

Investment Fund Administrators Limited

118.

IRE (Cayman) Limited

119.

IRE (China) Limited

120.

IRE (Hong Kong) Limited

121.

IRE Japan, Ltd

122.

IVZ Callco Inc.

123.

IVZ, Inc.

124.

James Bryant Limited

125.

PCM Properties LLC

126.

Perpetual plc

127.

Perpetual Portfolio Management Limited

128.

Perpetual Unit Trust Management (Nominees) Limited

129.

POCZTYLION - ARKA POWSZECHNE TOWARZYSTWO EMERYTALNE SPOLKA AKCYJNA

130.

Ross Expansion Associates L.P.

131.

Ross CG Management LP

132.

Sermon Lane Nominees Limited

133.

Sovereign G/.P. Holdings Inc.

134.

Stein Roe Investment Counsel, Inc.

135.

Taiyo Fund Management Co. LLC

136.

V.V. Edinburgh R.W. G.P. Limited

137.

V.V. Epsom G.P. Limited

138.

V.V. General Partner Limited

139.

V.V. Glasgow (No.1) G.P. Limited

140.

V.V. Glasgow G.P. Limited

141.

V.V. Milton Keynes G.P. Limited

142.

V.V. Nominees Limited

143.

V.V. Northampton (No.2) G.P. Limited

144.

V.V. Northampton G.P. Limited

145.

V.V. Reading G.P. Limited

146.

V.V. Real Property G.P. Limited

147.

V.V. Real Property Nominees Limited

148.

V.V. Redhill G.P. Limited

149.

V.V. Slough G.P. Limited

150.

V.V. Soho G.P. Limited

151.

V.V. Stockton G.P. Limited

152.

V.V. Watford G.P. Limited

153.

VV CR 1s.r.o.

154.

VV Hungaria 1Kft.

155.

VV Immobilien Verwaltungs GmbH

156.

VV Immobilien Verwaltungs und Beteiligungs GmbH

157.

VV Poland 1 sp.z.o.o.

158.

VV USA LLC

159.

W.L. Ross & Co. (India) LLC

160.

W.L. Ross M & T, LLC

161.

W.L.Ross & Co., LLC

162.

WLR China Energy Associates Ltd

163.

WLR Euro Wagon Management Ltd.

164.

WL Ross (India) Private Limited

165.

WL Ross Dip Management LLC