yihui yihui yihui
    yihui

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    • High: 5.570
    • Open: 5.566
    • Highest this month: 5.578
    • Highest this week: 5.550
    • Low: 5.554
    • Closed: 5.568
    • Lowest this month: 5.386
    • Lowest this week: 5.401
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