NYSE Arca Steel Index (STEEL) - Quarterly Rebalance "New Shares effective before the open on June 28, 2013." ---------- Ticker Component Name Old Shares Oustanding Old Multiplier Old Adjusted Shares New Shares Oustanding New Multiplier New Adjusted Shares AKS AK Steel Holding Corp 136274900 3.32304024 452846976 136310300 3.22910646 440160470 ATI Allegheny Technologies Inc 107474700 4.01985321 432032518 107954600 3.22910646 348596896 CAS AM Castle & Co 23209390 3.32304024 77125737 23312150 3.22910646 75277414 CLF Cliffs Natural Resources Inc 159545500 3.91932222 625310223 153095700 3.22910646 494362314 CMC Commercial Metals Co 116509700 3.32304024 387166421 116878200 3.22910646 377412151 CRS Carpenter Technology Corp 52694340 3.32304024 175105412 52718330 3.22910646 170233100 FSTR LB Foster Co 10158450 3.32304024 33756938 10158450 3.22910646 32802717 GGB Gerdau SA 1719659000 1.17782379 2025455281 1719659000 1.32802186 2283744744 MT ArcelorMittal 1665392000 0.92639669 1542813636 1665392000 0.82652294 1376484692 MTL Mechel 416270800 3.32304024 1383284619 416270800 3.22910646 1344182729 NUE Nucor Corp 317678600 1.03229888 327939263 317783400 0.99995059 317767698 PKX POSCO 348747300 0.92639669 323078344 348747300 0.82652294 288247644 RIO Rio Tinto PLC 1847701000 0.44166251 816060261 1848152000 0.46815103 865214262 ROCK Gibraltar Industries Inc 31039710 3.32304024 103146205 30680650 3.22910646 99071085 RS Reliance Steel & Aluminum Co 75557450 2.56374761 193710232 76690770 2.55552262 195984997 SCHN Schnitzer Steel Industries Inc 26401100 3.32304024 87731918 26401100 3.22910646 85251963 SID Cia Siderurgica Nacional SA 1457970000 2.06899315 3016529943 1457970000 2.96475259 4322520334 SIM Grupo Simec SAB de CV 165886500 3.32304024 551247515 165335300 3.22910646 533885285 STLD Steel Dynamics Inc 220114500 3.88954544 856145350 220400200 3.93058907 866302617 TKR Timken Co 95937120 2.48116152 238035490 96153920 2.35571299 226511038 TS Tenaris SA Addition Addition Addition 590268400 0.82652294 487870373 TX Ternium SA 196308000 3.44113417 675522167 196308000 2.84975921 559430531 VALE Vale SA 5365304000 0.41691171 2236858065 5365304000 0.49925631 2678661877 WOR Worthington Industries Inc 70518200 3.32304024 234334816 71101580 3.22910646 229594571 X United States Steel Corp 144282400 3.32304024 479456221 144284600 3.22910646 465910334 ZEUS Olympic Steel Inc 10942920 3.32304024 36363764 10929020 3.22910646 35290969 Additions TS Tenaris SA Deletions (None)