iShares 7-10 Year Treasury Bond ETF
(IEF) Inception Date:,7/22/2002
Fund Holdings as of,6/17/2013,Holdings are subject to change.
Total Net Assets ($000s),4360681
Number of Securities,22
Bonds,98.84%
Cash,0.60%
Other,0.56%
May include dividends booked but not yet received.






CUSIP,ISIN,Sedol,Name,% Net Assets,Market Value,Maturity,Effective Duration,Coupon,Yield to Maturity,Yield to Worst,Sector,Market Price,Par Value,Next Call Date,Next Call Price
 --,--,B7YNMR4     ,"TREASURY NOTE",18.65,813107333,8/15/2022,   8.40, 1.62, 2.06,2.06,Treasuries,96.40,843428600,--,0.00
 --,--,B4WLSH1     ,"TREASURY NOTE",13.50,588616213,8/15/2021,   7.43, 2.12, 1.84,1.84,Treasuries,102.18,576058100,--,0.00
 --,--,B8P4ZL8     ,"TREASURY NOTE",12.73,554982930,11/15/2022,   8.64, 1.62, 2.11,2.11,Treasuries,95.93,578559200,--,0.00
 --,--,B55QYC7     ,"TREASURY NOTE",10.62,463009128,8/15/2020,   6.50, 2.62, 1.58,1.58,Treasuries,107.03,432581400,--,0.00
 --,--,B9CDBG2     ,"TREASURY NOTE",9.47,412746885,2/15/2023,   8.68, 2.00, 2.13,2.13,Treasuries,98.87,417460000,--,0.00
 --,--,B3V3W13     ,"TREASURY NOTE",8.51,370901286,5/15/2021,   7.04, 3.12, 1.76,1.76,Treasuries,110.04,337069600,--,0.00
 --,--,B64GN62     ,"TREASURY NOTE",8.27,360463781,2/15/2021,   6.70, 3.62, 1.69,1.69,Treasuries,113.87,316554500,--,0.00
 --,--,B425464     ,"TREASURY NOTE",7.02,305968506,11/15/2021,   7.70, 2.00, 1.89,1.89,Treasuries,100.85,303389700,--,0.00
 --,--,B3PPMT3     ,"TREASURY NOTE",3.65,159315712,2/15/2020,   5.93, 3.62, 1.42,1.42,Treasuries,113.98,139772700,--,0.00
 --,--,B83QTP8     ,"TREASURY NOTE",3.12,135930676,5/15/2022,   8.19, 1.75, 2.01,2.01,Treasuries,97.93,138811000,--,0.00
 --,--,B5TCBD1     ,"TREASURY NOTE",1.74,75788924,11/15/2020,   6.74, 2.62, 1.65,1.65,Treasuries,106.79,70967400,--,0.00
 --,--,2913151     ,"TREASURY BOND",0.72,31279268,11/15/2021,   6.62, 8.00, 1.78,1.78,Treasuries,148.36,21083500,--,0.00
 --,--,--,"BLACKROCK FDS III",0.60,26136032,,   0.00, 0.00, 0.00,0.00,S-T Securities,1.00,26136032,--,0.00
 --,--,2931584     ,"TREASURY BOND",0.51,22143041,8/15/2021,   6.36, 8.12, 1.72,1.72,Treasuries,148.62,14899600,--,0.00
 --,--,B43JZT5     ,"TREASURY NOTE",0.09,3799086,8/15/2019,   5.53, 3.62, 1.32,1.32,Treasuries,113.63,3343500,--,0.00
 --,--,2931175     ,"TREASURY BOND",0.07,2916780,5/15/2021,   6.29, 8.12, 1.66,1.66,Treasuries,147.71,1974600,--,0.00
 --,--,2915027     ,"TREASURY BOND",0.06,2605628,2/15/2021,   6.08, 7.88, 1.62,1.62,Treasuries,144.90,1798200,--,0.00
 --,--,2921897     ,"TREASURY BOND",0.05,2056427,5/15/2020,   5.58, 8.75, 1.44,1.44,Treasuries,147.96,1389900,--,0.00
 --,--,2917205     ,"TREASURY BOND",0.04,1906900,8/15/2020,   5.66, 8.75, 1.49,1.49,Treasuries,149.13,1278700,--,0.00
 --,--,B45HSW1     ,"TREASURY NOTE",0.03,1303772,5/15/2020,   6.19, 3.50, 1.49,1.49,Treasuries,113.15,1152200,--,0.00
 --,--,B7MSV63     ,"TREASURY NOTE",0.03,1196336,2/15/2022,   7.87, 2.00, 1.94,1.94,Treasuries,100.45,1191000,--,0.00
 --,--,B419LQ6     ,"TREASURY NOTE",0.00,2212,5/15/2019,   5.42, 3.12, 1.26,1.26,Treasuries,110.60,2000,--,0.00



Please note: Total allocation percentages may not equal 100% due to rounding or omission of holdings of less than 1%. Information on certain fund holdings of less than 1% may not be widely available and may not be included in this list.