iShares Trust Barclays 7-10 year Treasury Bond- ETF (IEF) Options

Option Chain for iShares Trust Barclays 7-10 year Treasury Bond- ETF  (IEF) 
$ 105.24   0.59 (+0.56%) Volume: 1.32 m 4:00 PM EST Feb 10, 2012
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Feb 12  |  Mar 12  |  Jun 12  |  Sep 12  |  Jan 13  |  Jan 14  |  All
Calls PD   Last Chg Bid Ask Volume Open Int Root Strike Puts PD   Last Chg Bid Ask Volume Open Int
Feb 18, 2012         0 0 IEF 93.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 94.00 Feb 18, 2012         0 0
Feb 18, 2012 10.30       0 0 IEF 95.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 96.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 97.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 98.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 99.00 Feb 18, 2012 0.05       0 1
Feb 18, 2012 5.30       0 0 IEF 100.00 Feb 18, 2012 0.06       0 40
Feb 18, 2012         0 0 IEF 101.00 Feb 18, 2012 0.10       0 1
Feb 18, 2012 2.70       0 1 IEF 102.00 Feb 18, 2012 0.20       0 42
Feb 18, 2012 3.40       0 0 IEF 103.00 Feb 18, 2012 0.50       0 365
Feb 18, 2012 0.70 -1.20     20 30 IEF 104.00 Feb 18, 2012 0.80       0 124
Feb 18, 2012 0.35       0 202 IEF 105.00 Feb 18, 2012 0.70 0.10     4 53
Feb 18, 2012 0.05 -0.05     10 471 IEF 106.00 Feb 18, 2012 1.51 0.52     2 27
Feb 18, 2012 0.25       0 170 IEF 107.00 Feb 18, 2012         0 10
Feb 18, 2012         0 0 IEF 108.00 Feb 18, 2012         0 10
Feb 18, 2012         0 0 IEF 109.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 110.00 Feb 18, 2012 5.60       0 10
Feb 18, 2012         0 0 IEF 111.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 112.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 113.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 IEF 114.00 Feb 18, 2012         0 0
Feb 18, 2012 0.11       0 5 IEF 115.00 Feb 18, 2012         0 0