Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.31	19.71	19.31	19.71	36,241	+1.03(+5.50%)
Nov 29, 2011	17.79	18.73	17.79	18.68	89,263	-0.09(-0.46%)
Nov 28, 2011	18.73	18.90	18.64	18.77	30,019	+0.84(+4.66%)
Nov 25, 2011	17.89	18.18	17.89	17.93	19,597	-0.15(-0.84%)
Nov 23, 2011	18.23	18.23	17.91	18.08	49,159	-0.38(-2.08%)
Nov 22, 2011	18.30	18.47	18.13	18.47	51,321	+0.05(+0.25%)
Nov 21, 2011	18.93	18.93	18.20	18.42	48,661	-0.84(-4.37%)
Nov 18, 2011	19.29	19.58	19.23	19.26	25,073	-0.02(-0.12%)
Nov 17, 2011	19.52	19.52	19.24	19.29	42,107	-0.27(-1.40%)
Nov 16, 2011	19.28	19.63	19.28	19.56	38,103	-0.17(-0.88%)
Nov 15, 2011	19.45	19.77	19.30	19.73	13,479	+0.15(+0.74%)
Nov 14, 2011	19.58	19.59	19.44	19.59	18,247	-0.26(-1.29%)
Nov 11, 2011	19.76	19.97	19.76	19.84	13,450	+0.11(+0.56%)
Nov 10, 2011	19.79	19.83	19.62	19.73	13,561	+0.48(+2.47%)
Nov 09, 2011	19.58	19.75	19.14	19.26	35,636	-1.03(-5.10%)
Nov 08, 2011	20.11	20.30	20.00	20.29	11,935	+0.12(+0.60%)
Nov 07, 2011	20.16	20.19	20.01	20.17	10,334	+0.19(+0.93%)
Nov 04, 2011	19.83	19.98	19.69	19.98	13,599	-0.13(-0.66%)
Nov 03, 2011	19.91	20.16	19.91	20.12	9,101	+0.21(+1.08%)
Nov 02, 2011	19.72	19.94	19.67	19.90	13,656	+0.44(+2.24%)

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