Period End Date Fund Name Security Name Shares/Par Value Base Market Value 5/31/2017 WB EMERG MARKET SM CAP GROWTH ACCTON TECHNOLOGY CORP 752,000.00 1,677,555.77 5/31/2017 WB EMERG MARKET SM CAP GROWTH ACE HARDWARE INDONESIA 2,460,700.00 194,897.79 5/31/2017 WB EMERG MARKET SM CAP GROWTH ADVANCED PROCESS SYSTEMS COR 34,183.00 1,682,282.33 5/31/2017 WB EMERG MARKET SM CAP GROWTH AIA ENGINEERING LTD 104,099.00 2,371,592.07 5/31/2017 WB EMERG MARKET SM CAP GROWTH AIRTAC INTERNATIONAL GROUP 259,000.00 2,858,738.65 5/31/2017 WB EMERG MARKET SM CAP GROWTH ALSEA SAB DE CV 508,400.00 1,833,631.88 5/31/2017 WB EMERG MARKET SM CAP GROWTH ARCELIK A.S. 429,201.00 2,970,914.26 5/31/2017 WB EMERG MARKET SM CAP GROWTH ARCOS DORADOS HOLDINGS INC A 137,790.00 1,184,994.00 5/31/2017 WB EMERG MARKET SM CAP GROWTH ASELSAN ELEKTRONIK SANAYI 312,371.00 1,942,634.35 5/31/2017 WB EMERG MARKET SM CAP GROWTH ASPEED TECHNOLOGY INC 118,000.00 2,969,713.09 5/31/2017 WB EMERG MARKET SM CAP GROWTH AUTOHOME INC ADR 17,502.00 741,734.76 5/31/2017 WB EMERG MARKET SM CAP GROWTH AVI LTD 393,797.00 2,962,410.37 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 294,188.00 6,061,585.98 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 107,413.00 2,452,336.01 5/31/2017 WB EMERG MARKET SM CAP GROWTH BANCA TRANSILVANIA SA 6,654,888.00 4,911,779.37 5/31/2017 WB EMERG MARKET SM CAP GROWTH BANCO ABC BRASIL SA 323,900.00 1,737,636.24 5/31/2017 WB EMERG MARKET SM CAP GROWTH BANCO MACRO SA ADR 32,871.00 2,940,968.37 5/31/2017 WB EMERG MARKET SM CAP GROWTH BANK TABUNGAN NEGARA PERSERO 30,005,300.00 5,631,625.38 5/31/2017 WB EMERG MARKET SM CAP GROWTH BEIJING CAPITAL INTL AIRPO H 886,000.00 1,293,887.11 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 715,077.00 2,792,923.19 5/31/2017 WB EMERG MARKET SM CAP GROWTH BGEO GROUP PLC 31,555.00 1,491,300.90 5/31/2017 WB EMERG MARKET SM CAP GROWTH BGF RETAIL CO LTD 42,136.00 5,250,064.31 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 1,312,445.00 3,508,939.28 5/31/2017 WB EMERG MARKET SM CAP GROWTH BHARAT FINANCIAL INCLUSION L 367,526.00 4,201,029.53 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 102,901.00 1,870,782.28 5/31/2017 WB EMERG MARKET SM CAP GROWTH BLOOMBERRY RESORTS CORP 13,903,800.00 2,625,730.19 5/31/2017 WB EMERG MARKET SM CAP GROWTH BURSA MALAYSIA BHD 647,600.00 1,634,130.84 5/31/2017 WB EMERG MARKET SM CAP GROWTH CAHYA MATA SARAWAK BHD 1,252,900.00 1,200,207.94 5/31/2017 WB EMERG MARKET SM CAP GROWTH CAN FIN HOMES LTD 52,470.00 2,213,628.95 5/31/2017 WB EMERG MARKET SM CAP GROWTH CAPITEC BANK HOLDINGS LTD 28,870.00 1,714,325.47 5/31/2017 WB EMERG MARKET SM CAP GROWTH CASHBUILD LTD 20,243.00 531,041.11 5/31/2017 WB EMERG MARKET SM CAP GROWTH CCC SA 21,303.00 1,202,572.55 5/31/2017 WB EMERG MARKET SM CAP GROWTH CEAT LTD 47,543.00 1,246,051.04 5/31/2017 WB EMERG MARKET SM CAP GROWTH CHAILEASE HOLDING CO LTD 1,030,000.00 2,780,544.57 5/31/2017 WB EMERG MARKET SM CAP GROWTH CHINA EVERBRIGHT INTL LTD 1,936,000.00 2,472,002.10 5/31/2017 WB EMERG MARKET SM CAP GROWTH CHINA LODGING GROUP SPON ADS 79,218.00 6,052,255.20 5/31/2017 WB EMERG MARKET SM CAP GROWTH CHROMA ATE INC 715,000.00 2,241,580.50 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD FOREIGN 1,204,986.00 3,204,829.47 5/31/2017 WB EMERG MARKET SM CAP GROWTH CLICKS GROUP LTD 190,498.00 1,978,622.76 5/31/2017 WB EMERG MARKET SM CAP GROWTH CROMPTON GREAVES CONSUMER EL 730,231.00 2,535,209.92 5/31/2017 WB EMERG MARKET SM CAP GROWTH CVC BRASIL OPERADORA E AGENC 487,700.00 4,521,392.48 5/31/2017 WB EMERG MARKET SM CAP GROWTH D+L INDUSTRIES INC 5,040,100.00 1,265,720.74 5/31/2017 WB EMERG MARKET SM CAP GROWTH DALMIA BHARAT LTD 51,905.00 1,955,689.01 5/31/2017 WB EMERG MARKET SM CAP GROWTH DGB FINANCIAL GROUP INC 269,063.00 2,763,687.48 5/31/2017 WB EMERG MARKET SM CAP GROWTH DOUZONE BIZON CO LTD 84,616.00 2,490,261.88 5/31/2017 WB EMERG MARKET SM CAP GROWTH E INK HOLDINGS INC 1,309,000.00 1,203,293.00 5/31/2017 WB EMERG MARKET SM CAP GROWTH ECORODOVIAS INFRA E LOG SA 807,700.00 2,296,339.56 5/31/2017 WB EMERG MARKET SM CAP GROWTH EDELWEISS FINANCIAL SRVS FOR 1,045,188.00 2,798,453.61 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 6,828.00 3,016,072.16 5/31/2017 WB EMERG MARKET SM CAP GROWTH ELITE MATERIAL CO LTD 750,000.00 3,116,792.45 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD FOREIGN 1,316,713.00 2,279,554.28 5/31/2017 WB EMERG MARKET SM CAP GROWTH FINOLEX INDUSTRIES LTD 218,533.00 2,071,186.14 5/31/2017 WB EMERG MARKET SM CAP GROWTH FLEURY SA 186,500.00 3,271,869.16 5/31/2017 WB EMERG MARKET SM CAP GROWTH FUYAO GLASS INDUSTRY GROUP H 1,761,600.00 6,634,921.82 5/31/2017 WB EMERG MARKET SM CAP GROWTH GLOBALTRA SPONS GDR REG S 149,966.00 1,192,229.70 5/31/2017 WB EMERG MARKET SM CAP GROWTH GLOBETRONICS TECHNOLOGY BHD 710,100.00 932,421.03 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 111,763.00 3,139,306.96 5/31/2017 WB EMERG MARKET SM CAP GROWTH GOURMET MASTER CO LTD 144,000.00 1,579,839.76 5/31/2017 WB EMERG MARKET SM CAP GROWTH GRUH FINANCE LTD 780,002.00 4,765,604.28 5/31/2017 WB EMERG MARKET SM CAP GROWTH GRUPO AEROPORT DEL PACIFIC B 306,700.00 3,081,145.77 5/31/2017 WB EMERG MARKET SM CAP GROWTH GRUPO AEROPORTUARIO DEL CENT 497,500.00 2,682,540.49 5/31/2017 WB EMERG MARKET SM CAP GROWTH GRUPO FINANCIERO GALICIA ADR 88,883.00 3,960,626.48 5/31/2017 WB EMERG MARKET SM CAP GROWTH HAIER ELECTRONICS GROUP CO 527,000.00 1,340,400.77 5/31/2017 WB EMERG MARKET SM CAP GROWTH HAITIAN INTERNATIONAL HLDGS 944,000.00 2,192,658.37 5/31/2017 WB EMERG MARKET SM CAP GROWTH HANSSEM CO LTD 35,120.00 6,901,036.08 5/31/2017 WB EMERG MARKET SM CAP GROWTH INDIA LTD FOREIGN 371,199.00 2,816,210.64 5/31/2017 WB EMERG MARKET SM CAP GROWTH HIWIN TECHNOLOGIES CORP 284,000.00 1,907,244.26 5/31/2017 WB EMERG MARKET SM CAP GROWTH HONDA ATLAS CAR 190,800.00 1,556,102.45 5/31/2017 WB EMERG MARKET SM CAP GROWTH HUGEL INC 6,340.00 2,647,329.40 5/31/2017 WB EMERG MARKET SM CAP GROWTH IGUATEMI EMP DE SHOPPING 199,200.00 1,957,558.06 5/31/2017 WB EMERG MARKET SM CAP GROWTH IIFL HOLDINGS LTD 46,207.00 353,601.22 5/31/2017 WB EMERG MARKET SM CAP GROWTH INARI AMERTRON BHD 5,465,200.00 2,604,908.41 5/31/2017 WB EMERG MARKET SM CAP GROWTH INDIA CEMENTS LTD 708,911.00 2,250,232.06 5/31/2017 WB EMERG MARKET SM CAP GROWTH HOUSING FINANCE L 188,925.00 3,368,850.16 5/31/2017 WB EMERG MARKET SM CAP GROWTH ING BANK SLASKI SA 56,361.00 2,675,596.46 5/31/2017 WB EMERG MARKET SM CAP GROWTH IRSA SP ADR 41,763.00 1,023,193.50 5/31/2017 WB EMERG MARKET SM CAP GROWTH JK CEMENT LTD 8,426.00 145,091.23 5/31/2017 WB EMERG MARKET SM CAP GROWTH JUMBO SA 142,954.00 2,587,061.19 5/31/2017 WB EMERG MARKET SM CAP GROWTH KAJARIA CERAMICS LTD FOREIGN 281,033.00 3,069,932.71 5/31/2017 WB EMERG MARKET SM CAP GROWTH KAP INDUSTRIAL HOLDINGS LTD 1,234,369.00 842,363.90 5/31/2017 WB EMERG MARKET SM CAP GROWTH KCE ELECTRONICS PCL FOREIGN 757,300.00 2,401,303.58 5/31/2017 WB EMERG MARKET SM CAP GROWTH KIATNAKIN BANK PCL FOR 721,200.00 1,445,152.67 5/31/2017 WB EMERG MARKET SM CAP GROWTH KINGBOARD LAMINATES HLDG LTD 2,519,000.00 2,970,736.15 5/31/2017 WB EMERG MARKET SM CAP GROWTH KOH YOUNG TECHNOLOGY INC 58,637.00 3,032,406.48 5/31/2017 WB EMERG MARKET SM CAP GROWTH KOREA INVESTMENT HOLDINGS CO 9,582.00 523,304.21 5/31/2017 WB EMERG MARKET SM CAP GROWTH KOREA KOLMAR CO LTD 37,272.00 2,843,005.36 5/31/2017 WB EMERG MARKET SM CAP GROWTH KRUK SA 65,772.00 5,320,034.62 5/31/2017 WB EMERG MARKET SM CAP GROWTH LG INNOTEK CO LTD 22,582.00 2,702,740.26 5/31/2017 WB EMERG MARKET SM CAP GROWTH LIC HOUSING FINANCE LTD 68,490.00 776,669.38 5/31/2017 WB EMERG MARKET SM CAP GROWTH LOCALIZA RENT A CAR 139,965.00 1,880,646.55 5/31/2017 WB EMERG MARKET SM CAP GROWTH LOEN ENTERTAINMENT INC 11,983.00 874,429.35 5/31/2017 WB EMERG MARKET SM CAP GROWTH LUCKY CEMENT 388,300.00 3,182,478.43 5/31/2017 WB EMERG MARKET SM CAP GROWTH M DIAS BRANCO SA 134,400.00 2,246,956.84 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 327,760.00 4,902,176.07 5/31/2017 WB EMERG MARKET SM CAP GROWTH MALAYSIA AIRPORTS HLDGS BHD 1,320,200.00 2,683,584.11 5/31/2017 WB EMERG MARKET SM CAP GROWTH MERRY ELECTRONICS CO LTD 309,000.00 1,730,991.72 5/31/2017 WB EMERG MARKET SM CAP GROWTH MINOR INTERNATIONAL PCL FOR 2,159,700.00 2,377,825.90 5/31/2017 WB EMERG MARKET SM CAP GROWTH MINTH GROUP LTD 784,000.00 3,189,302.60 5/31/2017 WB EMERG MARKET SM CAP GROWTH MOTHERSON SUMI SYSTEMS LTD 582,904.00 4,070,932.15 5/31/2017 WB EMERG MARKET SM CAP GROWTH MOTOR OIL (HELLAS) SA 123,153.00 2,371,213.52 5/31/2017 WB EMERG MARKET SM CAP GROWTH MRV ENGENHARIA 413,300.00 1,653,991.87 5/31/2017 WB EMERG MARKET SM CAP GROWTH MUANGTHAI LEASING PCL F 2,360,600.00 2,235,154.14 5/31/2017 WB EMERG MARKET SM CAP GROWTH MULTIPLAN EMPREENDIMENTOS 57,900.00 1,146,924.40 5/31/2017 WB EMERG MARKET SM CAP GROWTH MY EG SERVICES BHD 5,482,200.00 2,715,482.24 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 122,082.00 1,763,490.76 5/31/2017 WB EMERG MARKET SM CAP GROWTH NMC HEALTH PLC 186,389.00 5,456,276.53 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 208,115.00 1,216,047.04 5/31/2017 WB EMERG MARKET SM CAP GROWTH OPAP SA 278,644.00 3,098,844.19 5/31/2017 WB EMERG MARKET SM CAP GROWTH PAMPA ENERGIA SA SPON ADR 80,937.00 5,060,181.24 5/31/2017 WB EMERG MARKET SM CAP GROWTH PARQUE ARAUCO S.A. 1,335,774.00 3,353,113.90 5/31/2017 WB EMERG MARKET SM CAP GROWTH PETRONET LNG LTD FOR 550,842.00 3,748,833.26 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 140,568.00 1,673,221.08 5/31/2017 WB EMERG MARKET SM CAP GROWTH POS MALAYSIA BERHAD 920,900.00 1,060,756.31 5/31/2017 WB EMERG MARKET SM CAP GROWTH POWERTECH TECHNOLOGY INC 695,000.00 2,134,977.89 5/31/2017 WB EMERG MARKET SM CAP GROWTH PSG GROUP LTD 112,203.00 2,049,512.06 5/31/2017 WB EMERG MARKET SM CAP GROWTH PVR LTD 125,481.00 2,818,168.68 5/31/2017 WB EMERG MARKET SM CAP GROWTH RAIA DROGASIL SA 46,200.00 1,027,951.61 5/31/2017 WB EMERG MARKET SM CAP GROWTH RBL BANK LTD 413,420.00 3,434,487.29 5/31/2017 WB EMERG MARKET SM CAP GROWTH RICHTER GEDEON NYRT 100,983.00 2,581,267.95 5/31/2017 WB EMERG MARKET SM CAP GROWTH SAFARICOM LTD 13,305,500.00 2,898,100.19 5/31/2017 WB EMERG MARKET SM CAP GROWTH SAMSUNG BIOLOGICS CO LTD 8,803.00 1,729,778.49 5/31/2017 WB EMERG MARKET SM CAP GROWTH SECURITY BANK CORP 262,950.00 1,150,587.85 5/31/2017 WB EMERG MARKET SM CAP GROWTH SER EDUCACIONAL SA 209,400.00 1,556,935.06 5/31/2017 WB EMERG MARKET SM CAP GROWTH SFA ENGINEERING CORP 42,585.00 3,419,427.92 5/31/2017 WB EMERG MARKET SM CAP GROWTH SILERGY CORP 164,000.00 3,238,671.50 5/31/2017 WB EMERG MARKET SM CAP GROWTH SILICON MOTION TECHNOL ADR 38,521.00 2,012,722.25 5/31/2017 WB EMERG MARKET SM CAP GROWTH SINA CORP 37,189.00 3,643,406.33 5/31/2017 WB EMERG MARKET SM CAP GROWTH SINBON ELECTRONICS CO LTD - - 5/31/2017 WB EMERG MARKET SM CAP GROWTH SODA SANAYII 1,074,182.00 1,903,012.42 5/31/2017 WB EMERG MARKET SM CAP GROWTH STATE STREET/FICC REPO 9,675,350.62 9,675,350.62 5/31/2017 WB EMERG MARKET SM CAP GROWTH SUN TV NETWORK LTD 56,439.00 700,676.36 5/31/2017 WB EMERG MARKET SM CAP GROWTH SUNNY OPTICAL TECH 621,000.00 4,837,274.06 5/31/2017 WB EMERG MARKET SM CAP GROWTH SUPREME INDUSTRIES LTD FOR 116,495.00 2,054,732.02 5/31/2017 WB EMERG MARKET SM CAP GROWTH SYNGENE INTERNATIONAL LTD 97,931.00 727,045.09 5/31/2017 WB EMERG MARKET SM CAP GROWTH TARENA INTERNATIONAL INC ADR 223,090.00 3,821,531.70 5/31/2017 WB EMERG MARKET SM CAP GROWTH TCS GROUP HOLDING REG S 131,300.00 1,641,250.00 5/31/2017 WB EMERG MARKET SM CAP GROWTH TISCO FINANCIAL FOREIGN 1,018,500.00 2,280,112.30 5/31/2017 WB EMERG MARKET SM CAP GROWTH TOFAS TURK OTOMOBIL FABRIKA 327,272.00 2,718,067.29 5/31/2017 WB EMERG MARKET SM CAP GROWTH TONGDA GROUP HOLDINGS LTD 11,860,000.00 3,348,326.29 5/31/2017 WB EMERG MARKET SM CAP GROWTH TRAKYA CAM SANAYII AS 342,748.00 383,756.51 5/31/2017 WB EMERG MARKET SM CAP GROWTH TRANSPORTADOR GAS SUR SP B 78,779.00 1,284,885.49 5/31/2017 WB EMERG MARKET SM CAP GROWTH TRAVELSKY TECHNOLOGY LTD H 1,404,000.00 4,143,958.01 5/31/2017 WB EMERG MARKET SM CAP GROWTH TRIPOD TECHNOLOGY CORP 895,000.00 2,663,070.58 5/31/2017 WB EMERG MARKET SM CAP GROWTH UNITED BANK LTD 1,558,500.00 3,532,213.48 5/31/2017 WB EMERG MARKET SM CAP GROWTH UPL LTD FOREIGN 163,410.00 2,193,320.83 5/31/2017 WB EMERG MARKET SM CAP GROWTH V.S. INDUSTRY BERHAD 2,017,500.00 919,188.08 5/31/2017 WB EMERG MARKET SM CAP GROWTH VA TECH WABAG LTD 154,637.00 1,551,882.48 5/31/2017 WB EMERG MARKET SM CAP GROWTH VAKRANGEE LTD 621,696.00 3,517,034.10 5/31/2017 WB EMERG MARKET SM CAP GROWTH VIEWORKS CO LTD 27,897.00 1,450,165.59 5/31/2017 WB EMERG MARKET SM CAP GROWTH LTD 342,471.00 2,582,598.65 5/31/2017 WB EMERG MARKET SM CAP GROWTH WONIK IPS CO LTD 42,938.00 1,123,690.07