yihui yihui yihui
    yihui

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    • High: 4.488
    • Open: 4.477
    • Highest this month: 4.613
    • Highest this week: 4.558
    • Low: 4.460
    • Closed: 4.461
    • Lowest this month: 4.460
    • Lowest this week: 4.495
    • Top