2. Is eligible for LDL-lowering drug therapy at screening and baseline as determined by the following LDL-cholesterol (LDL-C) cut-off points defined by NCEP ATP Ⅲ: 2. 1 LDL-C ≥ 190 mg/dL for subjects with 0 or 1 CHD risk factor 2. 2 LDL-C ≥ 160 mg/dL for subjects with 2 or more CHD risk factors and 10 year risk < 10 % 2. 3 LDL-C ≥ 130 mg/dL for subjects with 2 or more CHD risk factors and 10 year risk 10-20 % 2. 4 LDL-C ≥ 100 mg/dL for subjects with documented CHD or CHD risk equivalents (10-year risk > 20 %)