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  • GEN-PROBE INC NEW Average Monthly Returns

Some investors consider seasonal performance when purchasing or selling stocks. This chart illustrates the average monthly return for the past 5 years. Users often also consider the number of times a stock increases or decreases for any given month. Mouse-over the chart to view 5 years of history for each month.

  • Seasonality Performance Chart: GPRO

  • Seasonal Performance Data: GPRO

    Returns Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Avg.

    Returns %    		 1.10 -6.00 1.83 8.16 -5.30 -2.10 4.16 2.87 1.08 -4.17 0.55 7.47
    #Times GPRO Stock Price Increased 45 39 52 54 52 42 57 53 52 49 52 51
    #Times GPRO Stock Price Unchanged 1 1 4 2 1 2 1 1 0 1 2 2
    #Times GPRO Stock Price Decreased 55 56 53 47 53 64 47 57 50 61 49 52
    2009 % 5.09 -9.87 12.35 5.66 -11.47 0.89 -13.68 3.85 7.50 0.68 — —
    2008 % -9.71 -16.33 0.82 16.93 0.71 -16.29 12.23 12.06 -11.20 -11.28 -21.69 16.26
    2007 % -1.21 -7.20 -1.91 8.56 5.83 11.70 4.29 1.60 4.00 5.17 -4.46 -5.36
    2006 % 3.36 -0.92 10.33 -2.98 0.99 -0.05 -3.73 -6.42 -3.53 2.09 1.82 7.45
    2005 % 7.96 4.30 -12.46 12.63 -22.56 -6.76 21.69 3.24 8.63 -17.52 13.22 5.67
    2004 % — — — — — — — — — — 13.87 13.31