Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	50.43	51.53	50.26	51.44	8,544,024	+0.94(+1.85%)
Dec 28, 2012	50.96	51.08	50.44	50.50	7,584,088	-0.90(-1.75%)
Dec 27, 2012	51.34	51.49	50.72	51.40	7,095,682	+0.05(+0.10%)
Dec 26, 2012	51.82	51.93	51.21	51.35	4,539,096	-0.13(-0.26%)
Dec 24, 2012	51.68	51.93	51.24	51.48	3,057,574	-0.30(-0.59%)
Dec 21, 2012	52.18	52.42	51.21	51.79	16,834,220	-1.05(-1.98%)
Dec 20, 2012	52.12	53.15	52.02	52.83	7,986,747	+0.33(+0.62%)
Dec 19, 2012	53.31	53.50	52.47	52.51	7,801,888	-0.51(-0.97%)
Dec 18, 2012	51.62	53.34	51.50	53.02	11,933,300	+1.24(+2.40%)
Dec 17, 2012	51.44	51.96	51.29	51.78	10,566,041	+0.57(+1.12%)
Dec 14, 2012	51.94	52.02	50.23	51.21	37,352,424	-2.71(-5.03%)
Dec 13, 2012	53.53	54.24	53.53	53.92	9,576,981	-0.17(-0.32%)
Dec 12, 2012	54.34	54.62	53.87	54.09	12,964,895	+0.14(+0.26%)
Dec 11, 2012	53.76	54.10	53.49	53.95	9,443,895	+0.45(+0.83%)
Dec 10, 2012	53.29	53.73	53.17	53.50	5,333,757	+0.13(+0.24%)
Dec 07, 2012	53.35	53.50	52.97	53.38	5,851,902	+0.25(+0.46%)
Dec 06, 2012	52.84	53.21	52.54	53.13	5,565,965	+0.13(+0.25%)
Dec 05, 2012	53.11	53.58	52.89	53.00	7,252,891	+0.07(+0.14%)

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