| Date | Open | High | Low | Close | Volume |
|---|
| December 27, 2013 | 5.13 | 5.13 | 5.00 | 5.07 | 656,400 |
| December 26, 2013 | 5.03 | 5.16 | 5.03 | 5.15 | 638,100 |
| December 23, 2013 | 4.95 | 5.03 | 4.95 | 5.03 | 992,400 |
| December 20, 2013 | 4.76 | 4.95 | 4.76 | 4.95 | 795,300 |
| December 19, 2013 | 4.83 | 4.84 | 4.76 | 4.76 | 70,500 |
| December 18, 2013 | 4.75 | 4.77 | 4.74 | 4.76 | 1,693,800 |
| December 17, 2013 | 4.77 | 4.77 | 4.74 | 4.76 | 462,300 |
| December 16, 2013 | 4.77 | 4.81 | 4.77 | 4.77 | 1,618,500 |
| December 13, 2013 | 4.83 | 4.83 | 4.81 | 4.81 | 5,058,000 |
| December 12, 2013 | 4.87 | 4.87 | 4.83 | 4.83 | 129,000 |
| December 11, 2013 | 4.80 | 4.83 | 4.77 | 4.83 | 2,745,900 |
| December 10, 2013 | 4.85 | 4.85 | 4.80 | 4.84 | 2,199,000 |
| December 09, 2013 | 4.86 | 4.87 | 4.83 | 4.85 | 14,067,000 |
| December 06, 2013 | 4.87 | 4.93 | 4.85 | 4.87 | 16,611,600 |
| December 05, 2013 | 4.87 | 4.90 | 4.87 | 4.87 | 2,663,700 |
| December 04, 2013 | 4.87 | 4.87 | 4.87 | 4.87 | 5,999,400 |
| December 03, 2013 | 4.87 | 4.89 | 4.87 | 4.87 | 3,966,600 |
| December 02, 2013 | 5.05 | 5.13 | 4.89 | 4.89 | 7,023,000 |
| November 29, 2013 | 4.89 | 4.93 | 4.89 | 4.91 | 6,723,300 |
| November 28, 2013 | 5.01 | 5.03 | 4.93 | 4.93 | 10,979,400 |
| November 27, 2013 | 5.01 | 5.01 | 4.95 | 4.95 | 8,250,300 |
| November 26, 2013 | 5.00 | 5.01 | 4.93 | 4.93 | 7,527,000 |
| November 25, 2013 | 5.00 | 5.16 | 4.97 | 5.03 | 6,635,700 |
| November 22, 2013 | 5.16 | 5.16 | 5.01 | 5.05 | 6,489,600 |
| November 21, 2013 | 5.05 | 5.16 | 4.98 | 5.07 | 7,022,100 |
| November 20, 2013 | 5.17 | 5.17 | 5.05 | 5.07 | 6,493,200 |
| November 19, 2013 | 5.16 | 5.16 | 5.05 | 5.09 | 4,075,500 |
| November 18, 2013 | 5.11 | 5.26 | 5.09 | 5.09 | 5,650,500 |
| November 15, 2013 | 5.07 | 5.23 | 5.07 | 5.11 | 6,003,300 |
| November 14, 2013 | 5.06 | 5.13 | 5.05 | 5.07 | 6,815,700 |
| November 13, 2013 | 5.33 | 5.44 | 5.07 | 5.07 | 1,898,700 |
| November 12, 2013 | 5.20 | 5.25 | 5.10 | 5.11 | 6,075,000 |
| November 11, 2013 | 5.29 | 5.29 | 5.10 | 5.14 | 741,600 |
| November 08, 2013 | 5.37 | 5.37 | 5.27 | 5.29 | 1,209,900 |
| November 07, 2013 | 5.39 | 5.47 | 5.33 | 5.41 | 2,352,600 |
| November 06, 2013 | 5.43 | 5.44 | 5.40 | 5.41 | 760,200 |
| November 05, 2013 | 5.48 | 5.60 | 5.43 | 5.43 | 4,632,300 |
| November 04, 2013 | 5.45 | 5.70 | 5.37 | 5.47 | 6,523,200 |
| October 31, 2013 | 5.40 | 5.42 | 5.40 | 5.41 | 1,605,600 |
| October 30, 2013 | 5.40 | 5.42 | 5.40 | 5.41 | 2,924,400 |
| October 29, 2013 | 5.42 | 5.53 | 5.41 | 5.42 | 4,322,400 |
| October 25, 2013 | 5.40 | 5.45 | 5.39 | 5.42 | 516,300 |
| October 24, 2013 | 5.47 | 5.48 | 5.39 | 5.48 | 1,519,200 |
| October 23, 2013 | 5.43 | 5.57 | 5.43 | 5.49 | 1,693,500 |
| October 22, 2013 | 5.43 | 5.64 | 5.40 | 5.43 | 8,645,700 |
| October 21, 2013 | 5.17 | 5.47 | 5.17 | 5.41 | 12,295,200 |
| October 18, 2013 | 4.93 | 5.07 | 4.91 | 5.07 | 5,772,600 |
| October 17, 2013 | 4.93 | 5.00 | 4.91 | 5.00 | 4,109,400 |
| October 16, 2013 | 5.00 | 5.00 | 4.88 | 4.91 | 3,815,400 |
| October 14, 2013 | 4.94 | 4.94 | 4.91 | 4.93 | 409,200 |
| October 11, 2013 | 4.97 | 5.05 | 4.94 | 4.95 | 1,174,800 |
| October 10, 2013 | 5.02 | 5.02 | 4.97 | 4.97 | 902,400 |
| October 09, 2013 | 5.04 | 5.04 | 5.02 | 5.02 | 744,300 |
| October 08, 2013 | 5.01 | 5.11 | 5.01 | 5.04 | 4,707,000 |
| October 07, 2013 | 5.07 | 5.07 | 5.00 | 5.01 | 2,501,700 |
| October 04, 2013 | 5.01 | 5.01 | 5.00 | 5.01 | 1,005,000 |
| October 03, 2013 | 5.13 | 5.13 | 5.00 | 5.03 | 2,160,600 |
| October 02, 2013 | 5.04 | 5.16 | 5.00 | 5.01 | 2,866,800 |
| October 01, 2013 | 5.17 | 5.17 | 5.04 | 5.04 | 477,300 |
| September 30, 2013 | 5.17 | 5.20 | 5.11 | 5.16 | 1,281,900 |
| September 27, 2013 | 5.39 | 5.39 | 5.16 | 5.17 | 2,689,800 |
| September 26, 2013 | 5.17 | 5.31 | 5.16 | 5.17 | 2,405,700 |
| September 25, 2013 | 5.20 | 5.33 | 5.18 | 5.31 | 2,214,000 |
| September 24, 2013 | 5.33 | 5.33 | 5.17 | 5.18 | 1,415,100 |
| September 23, 2013 | 5.39 | 5.39 | 5.31 | 5.33 | 789,600 |
| September 20, 2013 | 5.35 | 5.40 | 5.31 | 5.33 | 1,800,900 |
| September 19, 2013 | 5.33 | 5.37 | 5.24 | 5.27 | 2,599,500 |
| September 18, 2013 | 5.25 | 5.27 | 5.25 | 5.25 | 1,729,800 |
| September 17, 2013 | 5.30 | 5.33 | 5.25 | 5.25 | 681,600 |
| September 16, 2013 | 5.25 | 5.28 | 5.25 | 5.26 | 805,500 |
| September 13, 2013 | 5.33 | 5.33 | 5.27 | 5.30 | 206,100 |
| September 12, 2013 | 5.37 | 5.39 | 5.33 | 5.33 | 3,973,200 |
| September 11, 2013 | 5.30 | 5.39 | 5.30 | 5.37 | 3,175,500 |
| September 10, 2013 | 5.23 | 5.37 | 5.13 | 5.20 | 3,125,700 |
| September 09, 2013 | 5.27 | 5.27 | 5.16 | 5.16 | 2,875,800 |
| September 06, 2013 | 5.27 | 5.27 | 5.23 | 5.23 | 2,763,900 |
| September 05, 2013 | 5.25 | 5.39 | 5.25 | 5.26 | 734,700 |
| September 04, 2013 | 5.24 | 5.25 | 5.23 | 5.25 | 766,200 |
| September 03, 2013 | 5.26 | 5.27 | 5.23 | 5.24 | 570,600 |
| September 02, 2013 | 5.24 | 5.37 | 5.24 | 5.26 | 825,000 |
| August 30, 2013 | 5.25 | 5.37 | 5.25 | 5.25 | 901,500 |
| August 29, 2013 | 5.17 | 5.29 | 5.17 | 5.24 | 1,796,100 |
| August 28, 2013 | 5.23 | 5.29 | 5.03 | 5.26 | 1,209,000 |
| August 27, 2013 | 5.27 | 5.33 | 5.27 | 5.30 | 1,368,900 |
| August 23, 2013 | 5.27 | 5.33 | 5.27 | 5.33 | 1,384,800 |
| August 22, 2013 | 5.24 | 5.40 | 5.23 | 5.27 | 2,079,600 |
| August 16, 2013 | 5.29 | 5.40 | 5.27 | 5.40 | 73,200 |
| August 15, 2013 | 5.47 | 5.47 | 5.29 | 5.29 | 177,900 |
| August 14, 2013 | 5.41 | 5.57 | 5.37 | 5.37 | 8,075,100 |
| August 13, 2013 | 5.56 | 5.56 | 5.41 | 5.41 | 1,666,800 |
| August 12, 2013 | 5.33 | 5.57 | 5.29 | 5.57 | 3,253,500 |
| August 08, 2013 | 5.30 | 5.33 | 5.17 | 5.33 | 1,954,800 |
| August 07, 2013 | 5.18 | 5.27 | 5.13 | 5.27 | 803,400 |
| August 06, 2013 | 5.10 | 5.20 | 5.07 | 5.18 | 1,032,600 |
| August 05, 2013 | 5.24 | 5.24 | 5.10 | 5.15 | 1,373,400 |
| August 02, 2013 | 5.15 | 5.15 | 5.04 | 5.13 | 1,898,100 |
| August 01, 2013 | 5.10 | 5.17 | 5.03 | 5.07 | 1,509,900 |
| July 31, 2013 | 5.30 | 5.31 | 5.00 | 5.00 | 3,204,000 |
| July 30, 2013 | 5.43 | 5.43 | 5.30 | 5.37 | 1,952,700 |
| July 29, 2013 | 5.60 | 5.60 | 5.40 | 5.40 | 899,700 |
| July 26, 2013 | 5.67 | 5.67 | 5.50 | 5.60 | 8,366,100 |
| July 25, 2013 | 5.72 | 5.73 | 5.67 | 5.68 | 2,793,300 |
| July 24, 2013 | 5.74 | 5.74 | 5.69 | 5.72 | 1,572,900 |
| July 23, 2013 | 5.68 | 5.83 | 5.67 | 5.79 | 2,058,900 |
| July 22, 2013 | 5.73 | 5.80 | 5.67 | 5.67 | 239,100 |
| July 19, 2013 | 5.70 | 5.80 | 5.70 | 5.77 | 1,169,100 |
| July 18, 2013 | 5.69 | 5.96 | 5.69 | 5.80 | 1,663,200 |
| July 17, 2013 | 5.80 | 5.80 | 5.67 | 5.69 | 1,014,900 |
| July 16, 2013 | 5.82 | 5.83 | 5.67 | 5.80 | 1,587,300 |
| July 15, 2013 | 5.84 | 5.87 | 5.67 | 5.77 | 2,490,600 |
| July 12, 2013 | 5.68 | 5.83 | 5.68 | 5.83 | 2,937,600 |
| July 11, 2013 | 5.67 | 5.68 | 5.51 | 5.63 | 1,098,600 |
| July 10, 2013 | 5.57 | 5.57 | 5.51 | 5.53 | 501,300 |
| July 09, 2013 | 5.43 | 5.70 | 5.42 | 5.60 | 1,615,200 |
| July 08, 2013 | 5.63 | 5.66 | 5.33 | 5.33 | 2,819,700 |
| July 05, 2013 | 5.51 | 5.70 | 5.51 | 5.64 | 1,266,000 |
| July 04, 2013 | 5.47 | 5.51 | 5.47 | 5.50 | 450,900 |
| July 03, 2013 | 5.48 | 5.50 | 5.41 | 5.41 | 927,300 |
| July 02, 2013 | 5.37 | 5.54 | 5.37 | 5.47 | 2,230,800 |
| July 01, 2013 | 5.17 | 5.33 | 5.10 | 5.33 | 1,185,600 |
| June 28, 2013 | 5.27 | 5.33 | 5.17 | 5.17 | 1,514,400 |
| June 27, 2013 | 5.41 | 5.53 | 5.23 | 5.23 | 3,052,200 |
| June 26, 2013 | 5.17 | 5.40 | 5.17 | 5.27 | 6,269,100 |
| June 25, 2013 | 5.20 | 5.23 | 4.93 | 5.17 | 8,237,400 |
| June 24, 2013 | 5.27 | 5.27 | 5.21 | 5.23 | 6,756,900 |
| June 21, 2013 | 5.50 | 5.50 | 5.27 | 5.27 | 3,899,100 |
| June 20, 2013 | 5.71 | 5.93 | 5.60 | 5.60 | 5,684,400 |
| June 19, 2013 | 5.97 | 6.00 | 5.67 | 5.71 | 7,413,600 |
| June 18, 2013 | 5.97 | 6.17 | 5.93 | 5.97 | 2,826,900 |
| June 17, 2013 | 5.80 | 6.00 | 5.80 | 5.88 | 384,900 |
| June 14, 2013 | 5.83 | 5.91 | 5.80 | 5.83 | 5,472,300 |
| June 13, 2013 | 6.33 | 6.33 | 5.49 | 5.83 | 11,630,100 |
| June 11, 2013 | 5.79 | 5.87 | 5.51 | 5.81 | 10,939,500 |
| June 10, 2013 | 5.87 | 5.87 | 5.73 | 5.80 | 9,303,750 |
| June 07, 2013 | 5.87 | 5.92 | 5.73 | 5.73 | 2,669,250 |
| June 06, 2013 | 5.36 | 5.87 | 5.36 | 5.87 | 10,412,250 |
| June 05, 2013 | 5.47 | 5.55 | 5.35 | 5.52 | 6,192,375 |
| June 04, 2013 | 5.26 | 5.52 | 5.26 | 5.47 | 5,116,500 |
| June 03, 2013 | 5.36 | 5.36 | 5.08 | 5.08 | 4,488,750 |
| May 31, 2013 | 5.60 | 5.73 | 5.36 | 5.39 | 5,638,500 |
| May 30, 2013 | 5.87 | 5.87 | 5.56 | 5.59 | 1,380,375 |
| May 29, 2013 | 5.55 | 5.91 | 5.55 | 5.68 | 2,595,000 |
| May 28, 2013 | 5.39 | 5.76 | 5.39 | 5.53 | 2,439,000 |
| May 27, 2013 | 5.55 | 5.55 | 5.36 | 5.36 | 3,859,125 |
| May 24, 2013 | 5.59 | 5.59 | 5.52 | 5.57 | 2,380,125 |
| May 23, 2013 | 5.65 | 5.65 | 5.55 | 5.59 | 6,030,750 |
| May 22, 2013 | 5.64 | 5.68 | 5.64 | 5.67 | 1,799,250 |
| May 21, 2013 | 5.63 | 5.68 | 5.63 | 5.64 | 970,125 |
| May 20, 2013 | 5.91 | 5.95 | 5.63 | 5.63 | 5,140,500 |
| May 17, 2013 | 5.89 | 5.91 | 5.87 | 5.87 | 874,125 |
| May 16, 2013 | 6.08 | 6.08 | 5.79 | 5.89 | 4,741,125 |
| May 15, 2013 | 6.21 | 6.23 | 6.04 | 6.08 | 1,135,500 |
| May 14, 2013 | 6.11 | 6.21 | 5.95 | 6.13 | 4,052,250 |
| May 10, 2013 | 5.87 | 6.12 | 5.87 | 6.11 | 4,045,875 |
| May 09, 2013 | 5.87 | 5.92 | 5.84 | 5.87 | 1,063,125 |
| May 08, 2013 | 5.87 | 5.95 | 5.77 | 5.87 | 6,216,000 |
| May 07, 2013 | 5.97 | 5.99 | 5.73 | 5.87 | 9,593,625 |
| May 06, 2013 | 6.27 | 6.28 | 5.89 | 6.00 | 4,186,500 |
| May 03, 2013 | 6.39 | 6.47 | 6.24 | 6.27 | 7,592,250 |
| May 02, 2013 | 6.23 | 6.31 | 6.21 | 6.31 | 864,375 |
| April 30, 2013 | 6.23 | 6.40 | 6.21 | 6.21 | 3,355,500 |
| April 29, 2013 | 6.33 | 6.35 | 6.21 | 6.21 | 5,841,750 |
| April 26, 2013 | 6.23 | 6.35 | 6.23 | 6.33 | 3,135,000 |
| April 25, 2013 | 6.13 | 6.31 | 6.05 | 6.23 | 7,848,000 |
| April 24, 2013 | 6.67 | 6.67 | 5.89 | 6.08 | 13,503,375 |
| April 23, 2013 | 6.99 | 6.99 | 6.67 | 6.67 | 6,753,375 |
| April 22, 2013 | 7.07 | 7.09 | 6.91 | 6.93 | 2,374,500 |
| April 19, 2013 | 6.76 | 7.20 | 6.75 | 7.20 | 3,084,375 |
| April 18, 2013 | 6.96 | 6.96 | 6.64 | 6.76 | 5,413,875 |
| April 17, 2013 | 7.01 | 7.20 | 7.00 | 7.04 | 5,316,750 |
| April 16, 2013 | 7.07 | 7.24 | 6.96 | 7.17 | 14,506,500 |
| April 15, 2013 | 7.31 | 7.39 | 7.20 | 7.33 | 7,446,750 |
| April 12, 2013 | 7.57 | 7.61 | 7.37 | 7.45 | 4,447,125 |
| April 11, 2013 | 7.43 | 7.56 | 7.40 | 7.52 | 12,243,000 |
| April 10, 2013 | 6.93 | 7.40 | 6.93 | 7.40 | 21,974,625 |
| April 08, 2013 | 6.76 | 6.93 | 6.67 | 6.88 | 6,552,750 |
| April 05, 2013 | 6.79 | 6.81 | 6.67 | 6.76 | 6,969,375 |
| April 04, 2013 | 6.84 | 6.84 | 6.67 | 6.79 | 2,354,250 |
| April 03, 2013 | 6.61 | 6.83 | 6.49 | 6.83 | 13,503,000 |
| April 02, 2013 | 6.64 | 6.64 | 6.51 | 6.55 | 2,148,375 |
| April 01, 2013 | 6.53 | 6.65 | 6.53 | 6.59 | 2,022,375 |
| March 27, 2013 | 6.65 | 6.67 | 6.40 | 6.40 | 5,944,875 |
| March 26, 2013 | 6.67 | 6.67 | 6.61 | 6.65 | 2,239,500 |
| March 25, 2013 | 6.64 | 6.77 | 6.64 | 6.65 | 12,152,250 |
| March 22, 2013 | 6.59 | 6.67 | 6.43 | 6.60 | 4,587,750 |
| March 21, 2013 | 6.56 | 6.72 | 6.40 | 6.61 | 6,297,375 |
| March 20, 2013 | 6.32 | 6.69 | 6.32 | 6.53 | 12,802,875 |
| March 19, 2013 | 6.37 | 6.61 | 6.13 | 6.61 | 8,261,625 |
| March 18, 2013 | 6.79 | 6.79 | 6.35 | 6.48 | 7,482,750 |
| March 15, 2013 | 6.80 | 6.80 | 6.67 | 6.75 | 11,695,125 |
| March 14, 2013 | 6.40 | 6.80 | 6.37 | 6.80 | 15,784,500 |
| March 13, 2013 | 6.29 | 6.59 | 6.24 | 6.57 | 14,160,375 |
| March 12, 2013 | 6.32 | 6.32 | 6.27 | 6.29 | 9,283,875 |
| March 11, 2013 | 5.87 | 6.35 | 5.84 | 6.35 | 29,589,000 |
| March 08, 2013 | 5.84 | 5.87 | 5.80 | 5.83 | 7,778,250 |
| March 07, 2013 | 5.45 | 5.80 | 5.45 | 5.79 | 3,145,500 |
| March 06, 2013 | 5.73 | 5.83 | 5.63 | 5.80 | 5,369,250 |
| March 05, 2013 | 5.45 | 5.73 | 5.45 | 5.72 | 6,906,375 |
| March 04, 2013 | 5.60 | 5.60 | 5.36 | 5.47 | 3,406,125 |
| March 01, 2013 | 5.65 | 5.65 | 5.57 | 5.59 | 3,348,375 |
| February 28, 2013 | 5.60 | 5.67 | 5.57 | 5.65 | 4,236,000 |
| February 27, 2013 | 5.60 | 5.61 | 5.59 | 5.60 | 1,645,500 |
| February 26, 2013 | 5.47 | 5.60 | 5.47 | 5.57 | 2,160,750 |
| February 25, 2013 | 5.59 | 5.59 | 5.57 | 5.57 | 2,389,875 |
| February 22, 2013 | 5.47 | 5.63 | 5.47 | 5.59 | 4,528,125 |
| February 21, 2013 | 5.65 | 5.65 | 5.25 | 5.47 | 15,210,000 |
| February 20, 2013 | 5.80 | 5.80 | 5.60 | 5.65 | 8,427,750 |
| February 19, 2013 | 5.77 | 5.79 | 5.68 | 5.79 | 6,077,250 |
| February 18, 2013 | 5.72 | 5.77 | 5.59 | 5.77 | 1,594,125 |
| February 15, 2013 | 5.76 | 5.76 | 5.60 | 5.72 | 2,369,250 |
| February 14, 2013 | 5.87 | 5.91 | 5.60 | 5.64 | 9,870,000 |
| February 13, 2013 | 5.85 | 6.03 | 5.81 | 5.81 | 6,307,500 |
| February 12, 2013 | 5.84 | 5.88 | 5.81 | 5.84 | 2,854,125 |
| February 11, 2013 | 5.93 | 5.95 | 5.84 | 5.84 | 4,028,625 |
| February 08, 2013 | 6.01 | 6.01 | 5.91 | 5.91 | 8,049,375 |
| February 07, 2013 | 5.68 | 6.08 | 5.65 | 6.04 | 25,311,000 |
| February 06, 2013 | 5.61 | 5.73 | 5.57 | 5.64 | 9,815,250 |
| February 05, 2013 | 5.67 | 5.79 | 5.53 | 5.60 | 12,044,250 |
| February 04, 2013 | 5.41 | 5.80 | 5.29 | 5.73 | 17,334,750 |
| February 01, 2013 | 5.35 | 5.35 | 5.25 | 5.27 | 8,491,125 |
| January 31, 2013 | 5.40 | 5.41 | 5.28 | 5.28 | 12,844,125 |
| January 30, 2013 | 5.35 | 5.65 | 5.35 | 5.35 | 24,746,625 |
| January 29, 2013 | 5.29 | 5.37 | 5.29 | 5.35 | 7,422,750 |
| January 28, 2013 | 5.24 | 5.41 | 5.24 | 5.29 | 3,867,375 |
| January 25, 2013 | 5.23 | 5.32 | 5.20 | 5.24 | 1,675,500 |
| January 24, 2013 | 5.22 | 5.33 | 5.19 | 5.25 | 3,300,750 |
| January 23, 2013 | 5.31 | 5.31 | 5.20 | 5.22 | 4,962,750 |
| January 22, 2013 | 5.33 | 5.33 | 5.31 | 5.31 | 3,079,125 |
| January 21, 2013 | 5.36 | 5.47 | 5.33 | 5.33 | 4,488,375 |
| January 18, 2013 | 5.37 | 5.37 | 5.33 | 5.36 | 2,829,750 |
| January 17, 2013 | 5.25 | 5.48 | 5.25 | 5.36 | 8,474,625 |
| January 16, 2013 | 5.35 | 5.35 | 5.25 | 5.25 | 5,290,500 |
| January 15, 2013 | 5.36 | 5.47 | 5.33 | 5.35 | 9,306,000 |
| January 14, 2013 | 5.40 | 5.52 | 5.35 | 5.36 | 6,969,000 |
| January 11, 2013 | 5.24 | 5.51 | 5.23 | 5.40 | 32,052,375 |
| January 10, 2013 | 5.12 | 5.12 | 4.88 | 5.01 | 4,782,750 |
| January 09, 2013 | 4.85 | 5.15 | 4.85 | 5.11 | 24,866,625 |
| January 08, 2013 | 4.54 | 4.88 | 4.54 | 4.84 | 6,147,750 |
| January 07, 2013 | 4.43 | 4.55 | 4.40 | 4.54 | 4,190,250 |
| January 04, 2013 | 4.43 | 4.43 | 4.42 | 4.43 | 1,441,125 |
| January 03, 2013 | 4.35 | 4.45 | 4.35 | 4.43 | 3,663,750 |
| January 02, 2013 | 4.29 | 4.35 | 4.29 | 4.35 | 333,000 |