Cognex Corp (CGNX) stock
CGNXNasdaqIndustrial Instruments For Measurement, Display, and ControlFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jul 5, 2026Last filing: 10-Q on Aug 6, 2026Score 16/3024% above fair value
$56.15−2.82 (-4.78%)
Close on Oct 30, 2026Market cap $9.45BP/E 54.5Yield 0.58%
Price history
Cognex share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$56.15
-4.78% on the day
52-week range
$34.60 – $72.88
-23.0% from the high
Change over 52 weeks
+35.9%
From $41.31 on Oct 30, 2025
Average volume
1.99M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $60.80 | $66.61 | $53.12 | $56.15 | -7.42% | 39,997,765 |
| Sep 2026 | $59.72 | $64.34 | $57.10 | $60.65 | -0.51% | 31,861,703 |
| Aug 2026 | $64.63 | $72.70 | $58.22 | $60.96 | -6.56% | 48,407,299 |
| Jul 2026 | $70.23 | $72.87 | $57.17 | $65.24 | -9.91% | 44,499,840 |
| Jun 2026 | $65.35 | $72.88 | $58.06 | $72.42 | +9.98% | 49,136,914 |
| May 2026 | $55.42 | $71.90 | $54.52 | $65.85 | +18.63% | 57,803,748 |
| Apr 2026 | $49.40 | $57.30 | $46.91 | $55.51 | +13.31% | 34,289,892 |
| Mar 2026 | $53.77 | $54.58 | $45.61 | $48.99 | -9.94% | 42,975,413 |
| Feb 2026 | $38.52 | $59.88 | $38.23 | $54.40 | +40.42% | 59,477,094 |
| Jan 2026 | $36.43 | $42.33 | $36.20 | $38.74 | +7.67% | 31,775,367 |
| Dec 2025 | $37.83 | $39.19 | $34.60 | $35.98 | -5.56% | 40,280,899 |
| Nov 2025 | $41.51 | $42.21 | $34.68 | $38.10 | -7.95% | 33,293,170 |
| Oct 2025 | $45.17 | $49.76 | $40.15 | $41.39 | -8.63% | 42,932,206 |
| Sep 2025 | $43.01 | $47.52 | $42.75 | $45.30 | +3.10% | 41,774,629 |
| Aug 2025 | $40.93 | $45.03 | $39.02 | $43.94 | +7.78% | 44,853,448 |
| Jul 2025 | $31.53 | $42.14 | $31.50 | $40.77 | +28.53% | 43,475,759 |
| Jun 2025 | $29.86 | $32.09 | $29.22 | $31.72 | +5.84% | 33,755,956 |
| May 2025 | $27.53 | $32.15 | $27.20 | $29.97 | +9.78% | 40,891,010 |
| Apr 2025 | $29.83 | $30.79 | $22.67 | $27.30 | -8.48% | 81,077,260 |
| Mar 2025 | $32.86 | $34.32 | $29.39 | $29.83 | -9.05% | 49,793,772 |
| Feb 2025 | $38.67 | $40.00 | $32.14 | $32.80 | -17.79% | 32,698,686 |
| Jan 2025 | $35.93 | $41.43 | $35.53 | $39.90 | +11.27% | 22,388,887 |
| Dec 2024 | $40.09 | $40.51 | $35.08 | $35.86 | -10.31% | 24,360,940 |
| Nov 2024 | $40.23 | $43.30 | $38.10 | $39.98 | -0.62% | 21,108,334 |
| Oct 2024 | $40.20 | $44.17 | $38.01 | $40.23 | -0.67% | 25,996,082 |
| Sep 2024 | $39.83 | $41.07 | $37.42 | $40.50 | +0.30% | 20,168,683 |
| Aug 2024 | $46.00 | $46.50 | $35.25 | $40.38 | -18.62% | 33,152,794 |
| Jul 2024 | $47.00 | $53.13 | $46.21 | $49.62 | +6.12% | 23,532,427 |
| Jun 2024 | $45.63 | $48.03 | $42.04 | $46.76 | +2.72% | 20,559,311 |
| May 2024 | $41.46 | $48.74 | $40.80 | $45.52 | +9.58% | 25,718,007 |
| Apr 2024 | $42.49 | $42.60 | $38.30 | $41.54 | -2.07% | 18,232,018 |
| Mar 2024 | $39.66 | $42.77 | $39.10 | $42.42 | +7.53% | 26,261,829 |
| Feb 2024 | $36.37 | $41.17 | $34.79 | $39.45 | +9.16% | 50,912,764 |
| Jan 2024 | $41.24 | $41.34 | $36.00 | $36.14 | -13.42% | 26,343,888 |
| Dec 2023 | $37.56 | $42.82 | $37.21 | $41.74 | +10.72% | 24,461,675 |
| Nov 2023 | $35.86 | $38.51 | $34.28 | $37.70 | +4.75% | 33,890,365 |
| Oct 2023 | $42.34 | $42.95 | $34.32 | $35.99 | -15.20% | 25,933,056 |
| Sep 2023 | $47.46 | $47.89 | $41.51 | $42.44 | -9.86% | 16,343,995 |
| Aug 2023 | $53.28 | $53.37 | $45.54 | $47.08 | -13.80% | 21,206,633 |
| Jul 2023 | $55.81 | $59.51 | $53.56 | $54.62 | -2.50% | 12,441,548 |
| Jun 2023 | $55.13 | $57.33 | $52.42 | $56.02 | +1.93% | 18,915,675 |
| May 2023 | $47.78 | $56.02 | $45.94 | $54.96 | +15.24% | 19,863,055 |
| Apr 2023 | $49.32 | $49.88 | $46.86 | $47.69 | -3.75% | 9,579,194 |
| Mar 2023 | $47.31 | $50.06 | $46.21 | $49.55 | +4.49% | 19,727,677 |
| Feb 2023 | $53.75 | $58.12 | $45.70 | $47.42 | -13.37% | 17,331,828 |
| Jan 2023 | $47.56 | $54.80 | $46.99 | $54.74 | +16.20% | 14,498,435 |
| Dec 2022 | $50.15 | $52.35 | $45.52 | $47.11 | -5.36% | 17,681,767 |
| Nov 2022 | $46.71 | $52.27 | $41.45 | $49.78 | +7.68% | 20,115,290 |
| Oct 2022 | $41.75 | $47.40 | $40.21 | $46.23 | +11.53% | 14,198,757 |
| Sep 2022 | $41.62 | $45.79 | $40.55 | $41.45 | -1.57% | 24,368,055 |
| Aug 2022 | $50.06 | $51.02 | $41.79 | $42.11 | -17.40% | 27,069,328 |
| Jul 2022 | $42.62 | $51.28 | $42.25 | $50.98 | +19.90% | 15,840,411 |
| Jun 2022 | $49.27 | $49.95 | $41.69 | $42.52 | -12.19% | 29,970,147 |
| May 2022 | $67.31 | $69.02 | $44.60 | $48.42 | -28.40% | 32,608,386 |
| Apr 2022 | $77.00 | $79.45 | $67.47 | $67.63 | -12.34% | 12,323,720 |
| Mar 2022 | $67.32 | $80.30 | $63.31 | $77.15 | +14.19% | 21,592,888 |
| Feb 2022 | $66.64 | $69.99 | $61.51 | $67.56 | +1.66% | 20,699,110 |
| Jan 2022 | $77.92 | $78.40 | $61.64 | $66.46 | -14.53% | 15,300,487 |
| Dec 2021 | $78.75 | $79.79 | $74.12 | $77.76 | +0.66% | 13,374,312 |
| Nov 2021 | $87.70 | $92.17 | $75.72 | $77.25 | -11.81% | 18,735,326 |
| Oct 2021 | $80.38 | $88.51 | $79.16 | $87.59 | +9.19% | 9,478,807 |
| Sep 2021 | $88.82 | $91.35 | $78.26 | $80.22 | -9.48% | 15,177,215 |
| Aug 2021 | $91.00 | $91.93 | $81.28 | $88.62 | -1.98% | 14,340,968 |
| Jul 2021 | $83.60 | $90.90 | $80.87 | $90.41 | +7.57% | 12,077,640 |
| Jun 2021 | $80.15 | $84.61 | $77.24 | $84.05 | +5.87% | 13,237,048 |
| May 2021 | $87.02 | $87.57 | $72.85 | $79.39 | -7.81% | 17,532,933 |
| Apr 2021 | $83.81 | $88.86 | $82.28 | $86.12 | +3.77% | 11,973,932 |
| Mar 2021 | $84.41 | $86.24 | $74.51 | $82.99 | +0.48% | 21,443,255 |
| Feb 2021 | $83.14 | $101.82 | $79.64 | $82.59 | +0.56% | 16,792,078 |
| Jan 2021 | $80.99 | $88.15 | $79.00 | $82.13 | +2.30% | 14,156,718 |
| Dec 2020 | $76.19 | $83.10 | $74.30 | $80.29 | +6.85% | 16,827,043 |
| Nov 2020 | $66.30 | $76.21 | $66.06 | $75.14 | +14.02% | 14,871,280 |
| Oct 2020 | $65.83 | $70.94 | $63.10 | $65.90 | +1.23% | 15,391,203 |
| Sep 2020 | $68.99 | $71.76 | $58.82 | $65.10 | -5.91% | 17,053,471 |
| Aug 2020 | $67.20 | $69.50 | $64.92 | $69.19 | +3.47% | 13,994,967 |
| Jul 2020 | $59.63 | $66.95 | $58.60 | $66.87 | +11.97% | 18,311,656 |
| Jun 2020 | $56.66 | $62.20 | $53.65 | $59.72 | +5.25% | 27,307,526 |
| May 2020 | $53.96 | $64.28 | $51.84 | $56.74 | +2.72% | 22,573,088 |
| Apr 2020 | $40.64 | $58.57 | $40.08 | $55.24 | +30.84% | 24,537,949 |
| Mar 2020 | $44.95 | $48.81 | $35.20 | $42.22 | -5.21% | 36,823,021 |
| Feb 2020 | $51.58 | $55.99 | $42.09 | $44.54 | -12.62% | 23,744,514 |
| Jan 2020 | $56.44 | $59.14 | $50.58 | $50.97 | -9.05% | 17,414,116 |
| Dec 2019 | $50.44 | $57.02 | $48.50 | $56.04 | +11.68% | 18,998,645 |
| Nov 2019 | $51.84 | $54.81 | $49.03 | $50.18 | -2.54% | 18,027,569 |
| Oct 2019 | $49.54 | $54.14 | $46.17 | $51.49 | +4.80% | 19,037,927 |
| Sep 2019 | $44.75 | $50.97 | $42.91 | $49.13 | +8.98% | 16,763,225 |
| Aug 2019 | $43.96 | $45.87 | $40.20 | $45.08 | +2.43% | 21,336,757 |
| Jul 2019 | $49.13 | $49.80 | $39.98 | $44.01 | -8.27% | 37,141,634 |
| Jun 2019 | $40.73 | $48.35 | $40.18 | $47.98 | +18.18% | 20,408,201 |
| May 2019 | $49.88 | $51.35 | $40.55 | $40.60 | -19.49% | 26,475,194 |
| Apr 2019 | $51.76 | $57.31 | $44.97 | $50.43 | -0.85% | 28,018,843 |
| Mar 2019 | $53.84 | $54.97 | $48.77 | $50.86 | -4.76% | 22,489,365 |
| Feb 2019 | $45.35 | $54.25 | $45.16 | $53.40 | +17.36% | 28,695,892 |
| Jan 2019 | $37.72 | $45.81 | $35.60 | $45.50 | +17.66% | 26,582,213 |
| Dec 2018 | $45.59 | $47.51 | $34.88 | $38.67 | -12.15% | 26,556,599 |
| Nov 2018 | $43.29 | $47.69 | $39.28 | $44.02 | +2.75% | 30,449,790 |
| Oct 2018 | $56.06 | $57.15 | $36.16 | $42.84 | -23.25% | 38,362,608 |
| Sep 2018 | $53.72 | $59.18 | $52.23 | $55.82 | +3.75% | 21,415,628 |
| Aug 2018 | $51.60 | $53.89 | $50.23 | $53.80 | +1.93% | 24,303,369 |
| Jul 2018 | $44.39 | $54.43 | $43.73 | $52.78 | +18.31% | 25,437,453 |
| Jun 2018 | $46.14 | $47.64 | $42.95 | $44.61 | -2.41% | 22,627,410 |
| May 2018 | $40.00 | $49.65 | $39.90 | $45.71 | -1.17% | 49,984,927 |
| Apr 2018 | $51.74 | $51.97 | $45.10 | $46.25 | -11.04% | 46,156,236 |
| Mar 2018 | $53.47 | $57.45 | $50.64 | $51.99 | -3.20% | 43,196,149 |
| Feb 2018 | $61.84 | $63.57 | $52.00 | $53.71 | -13.88% | 54,310,537 |
| Jan 2018 | $61.31 | $70.00 | $60.87 | $62.37 | +1.98% | 30,952,694 |
| Dec 2017 | $68.83 | $71.72 | $60.66 | $61.16 | -11.73% | 39,578,660 |
| Nov 2017 | $62.50 | $72.99 | $61.31 | $69.29 | +12.52% | 55,433,484 |
| Oct 2017 | $55.35 | $64.95 | $55.26 | $61.58 | +11.67% | 30,597,560 |
| Sep 2017 | $54.65 | $57.68 | $52.74 | $55.14 | +1.20% | 22,553,300 |
| Aug 2017 | $52.44 | $55.35 | $49.66 | $54.49 | +14.63% | 45,726,750 |
| Jul 2017 | $42.79 | $48.28 | $42.23 | $47.53 | +11.97% | 28,545,388 |
| Jun 2017 | $46.01 | $49.00 | $42.34 | $42.45 | -7.22% | 36,505,074 |
| May 2017 | $43.31 | $47.11 | $42.08 | $45.76 | +7.23% | 36,818,134 |
| Apr 2017 | $42.60 | $43.44 | $39.74 | $42.67 | +1.66% | 27,323,960 |
| Mar 2017 | $39.04 | $42.31 | $38.67 | $41.98 | +9.30% | 31,563,238 |
| Feb 2017 | $34.00 | $39.45 | $33.62 | $38.41 | +13.69% | 24,995,560 |
| Jan 2017 | $31.71 | $33.98 | $31.18 | $33.78 | +6.19% | 18,929,034 |
| Dec 2016 | $30.01 | $32.98 | $28.71 | $31.81 | +6.55% | 25,814,400 |
| Nov 2016 | $27.58 | $30.75 | $24.84 | $29.86 | +15.72% | 26,447,540 |
| Oct 2016 | $26.44 | $27.39 | $25.44 | $25.80 | -2.38% | 16,074,486 |
| Sep 2016 | $24.93 | $26.73 | $23.63 | $26.43 | +6.23% | 14,634,400 |
| Aug 2016 | $22.68 | $26.73 | $22.46 | $24.88 | +10.16% | 22,260,000 |
| Jul 2016 | $21.47 | $22.68 | $20.97 | $22.59 | +4.80% | 10,229,000 |
| Jun 2016 | $21.49 | $22.62 | $19.36 | $21.55 | +0.07% | 15,761,800 |
| May 2016 | $17.77 | $21.78 | $17.58 | $21.54 | +21.22% | 20,978,800 |
| Apr 2016 | $19.46 | $19.76 | $17.68 | $17.77 | -8.78% | 16,373,200 |
| Mar 2016 | $18.72 | $20.79 | $18.28 | $19.48 | +5.24% | 19,475,800 |
| Feb 2016 | $15.97 | $18.82 | $14.73 | $18.51 | +14.76% | 21,095,600 |
| Jan 2016 | $16.52 | $16.75 | $14.01 | $16.13 | -4.50% | 25,552,200 |
| Dec 2015 | $18.58 | $18.78 | $16.73 | $16.89 | -8.98% | 20,258,000 |
| Nov 2015 | $18.83 | $19.03 | $16.20 | $18.55 | -1.33% | 25,249,600 |
| Oct 2015 | $17.20 | $18.89 | $16.96 | $18.80 | +9.40% | 20,402,200 |
| Sep 2015 | $17.44 | $19.52 | $16.57 | $17.19 | -3.35% | 27,170,200 |
| Aug 2015 | $22.63 | $22.63 | $16.18 | $17.78 | -21.45% | 51,355,200 |
| Jul 2015 | $24.24 | $24.37 | $22.08 | $22.64 | -5.88% | 25,300,400 |
| Jun 2015 | $25.46 | $25.98 | $23.56 | $24.05 | -4.70% | 46,377,600 |
| May 2015 | $22.47 | $25.58 | $22.43 | $25.24 | +12.43% | 25,849,200 |
| Apr 2015 | $24.77 | $26.24 | $22.42 | $22.45 | -9.48% | 19,963,600 |
| Mar 2015 | $22.41 | $25.13 | $22.40 | $24.80 | +10.96% | 26,188,200 |
| Feb 2015 | $18.46 | $22.44 | $18.13 | $22.35 | +21.61% | 25,688,400 |
| Jan 2015 | $20.82 | $21.03 | $18.06 | $18.38 | -11.08% | 18,785,800 |
| Dec 2014 | $20.30 | $21.25 | $19.34 | $20.67 | +1.52% | 16,168,000 |
| Nov 2014 | $19.83 | $20.89 | $19.67 | $20.36 | +2.91% | 15,811,200 |
| Oct 2014 | $20.07 | $20.21 | $17.58 | $19.78 | -1.76% | 32,180,200 |
| Sep 2014 | $21.24 | $21.99 | $20.14 | $20.14 | -4.07% | 40,839,200 |
| Aug 2014 | $20.45 | $22.13 | $20.04 | $20.99 | +2.44% | 18,016,800 |
| Jul 2014 | $19.38 | $22.90 | $18.72 | $20.49 | +6.72% | 30,043,600 |
| Jun 2014 | $18.05 | $19.84 | $17.35 | $19.20 | +6.67% | 17,491,000 |
| May 2014 | $17.25 | $18.48 | $16.22 | $18.00 | +4.56% | 20,058,800 |
| Apr 2014 | $17.00 | $18.69 | $15.34 | $17.22 | +1.68% | 22,483,200 |
| Mar 2014 | $18.61 | $19.17 | $16.42 | $16.93 | -10.09% | 16,173,200 |
| Feb 2014 | $19.70 | $20.07 | $16.60 | $18.83 | -4.54% | 26,393,400 |
| Jan 2014 | $19.19 | $20.00 | $18.36 | $19.73 | +3.33% | 20,923,600 |
| Dec 2013 | $16.53 | $19.30 | $15.95 | $19.09 | +15.87% | 21,321,800 |
| Nov 2013 | $15.60 | $16.75 | $14.89 | $16.48 | +5.44% | 17,154,200 |
| Oct 2013 | $15.65 | $17.50 | $14.61 | $15.63 | -0.13% | 21,804,600 |
| Sep 2013 | $14.43 | $16.30 | $14.38 | $15.65 | +9.83% | 21,821,200 |
| Aug 2013 | $13.38 | $14.48 | $13.38 | $14.25 | +7.29% | 13,495,600 |
| Jul 2013 | $11.43 | $14.76 | $11.33 | $13.28 | +17.45% | 18,680,800 |
| Jun 2013 | $11.24 | $11.62 | $10.98 | $11.31 | +0.65% | 12,564,800 |
| May 2013 | $9.85 | $11.59 | $9.64 | $11.23 | +13.17% | 20,311,200 |
| Apr 2013 | $10.51 | $10.51 | $9.22 | $9.93 | -5.81% | 17,602,400 |
| Mar 2013 | $10.20 | $10.61 | $10.13 | $10.54 | +2.33% | 8,024,400 |
| Feb 2013 | $9.98 | $10.88 | $9.89 | $10.30 | +3.86% | 14,085,600 |
| Jan 2013 | $9.45 | $10.00 | $9.19 | $9.92 | +7.80% | 15,267,200 |
| Dec 2012 | $9.03 | $9.67 | $8.56 | $9.20 | +2.71% | 12,646,800 |
| Nov 2012 | $9.10 | $9.24 | $8.07 | $8.96 | -1.76% | 12,600,800 |
| Oct 2012 | $8.73 | $9.31 | $8.66 | $9.12 | +5.44% | 11,704,000 |
| Sep 2012 | $9.02 | $9.77 | $8.27 | $8.65 | -4.18% | 20,222,400 |
| Aug 2012 | $8.49 | $9.41 | $8.01 | $9.02 | +6.78% | 14,269,200 |
| Jul 2012 | $7.94 | $8.56 | $7.31 | $8.45 | +6.79% | 14,046,800 |
| Jun 2012 | $8.50 | $8.74 | $7.42 | $7.91 | -9.55% | 25,772,800 |
| May 2012 | $10.26 | $10.59 | $8.53 | $8.75 | -13.07% | 20,204,000 |
| Apr 2012 | $10.48 | $10.96 | $9.50 | $10.06 | -4.98% | 18,035,600 |
| Mar 2012 | $10.75 | $11.10 | $10.05 | $10.59 | -0.66% | 16,158,800 |
| Feb 2012 | $10.45 | $11.20 | $9.94 | $10.66 | +2.62% | 19,264,400 |
| Jan 2012 | $9.23 | $10.48 | $8.98 | $10.39 | +16.09% | 19,812,400 |
| Dec 2011 | $8.88 | $9.28 | $8.33 | $8.95 | +0.34% | 17,198,400 |
| Nov 2011 | $8.08 | $9.10 | $7.58 | $8.92 | +5.25% | 17,311,200 |
| Oct 2011 | $6.66 | $8.82 | $6.23 | $8.47 | +25.06% | 21,587,200 |
| Sep 2011 | $8.05 | $8.16 | $6.51 | $6.78 | -15.31% | 30,374,400 |
| Aug 2011 | $8.67 | $9.37 | $7.23 | $8.00 | -5.74% | 39,528,400 |
| Jul 2011 | $8.91 | $9.23 | $8.30 | $8.49 | -4.18% | 15,670,000 |
| Jun 2011 | $8.72 | $8.92 | $8.08 | $8.86 | +0.40% | 24,614,400 |
| May 2011 | $7.71 | $9.22 | $7.69 | $8.82 | +12.82% | 34,379,600 |
| Apr 2011 | $7.21 | $7.87 | $7.00 | $7.82 | +10.73% | 20,488,000 |
| Mar 2011 | $7.06 | $7.34 | $6.15 | $7.06 | +1.22% | 33,246,000 |
| Feb 2011 | $7.96 | $8.74 | $6.74 | $6.98 | -10.94% | 34,916,400 |
| Jan 2011 | $7.40 | $8.17 | $6.77 | $7.84 | +6.53% | 20,542,000 |
| Dec 2010 | $7.13 | $7.91 | $7.05 | $7.36 | +5.03% | 21,930,800 |
| Nov 2010 | $6.68 | $7.49 | $6.55 | $7.00 | +4.91% | 24,529,600 |
| Oct 2010 | $6.70 | $7.00 | $6.43 | $6.68 | -0.45% | 20,849,200 |
| Sep 2010 | $4.95 | $6.85 | $4.93 | $6.71 | +37.54% | 29,938,800 |
| Aug 2010 | $4.74 | $5.47 | $4.66 | $4.88 | +4.56% | 20,548,000 |
| Jul 2010 | $4.39 | $4.85 | $4.19 | $4.66 | +6.09% | 16,651,200 |
| Jun 2010 | $4.73 | $4.99 | $4.27 | $4.40 | -7.91% | 18,682,000 |
| May 2010 | $5.24 | $5.65 | $4.48 | $4.77 | -8.70% | 18,946,400 |
| Apr 2010 | $4.67 | $5.47 | $4.59 | $5.23 | +13.09% | 13,568,400 |
| Mar 2010 | $4.78 | $4.95 | $4.62 | $4.62 | -2.17% | 10,955,600 |
| Feb 2010 | $4.10 | $4.78 | $4.04 | $4.73 | +15.46% | 13,228,400 |
| Jan 2010 | $4.47 | $4.57 | $4.09 | $4.09 | -7.57% | 8,082,400 |
| Dec 2009 | $4.17 | $4.53 | $4.06 | $4.43 | +7.59% | 10,856,400 |
| Nov 2009 | $4.04 | $4.54 | $3.96 | $4.12 | +2.30% | 10,807,600 |
| Oct 2009 | $4.07 | $4.40 | $3.90 | $4.02 | -1.77% | 11,994,800 |
| Sep 2009 | $4.00 | $4.47 | $3.99 | $4.10 | +2.25% | 10,753,200 |
| Aug 2009 | $4.17 | $4.22 | $3.80 | $4.01 | -2.91% | 13,972,800 |
| Jul 2009 | $3.57 | $4.25 | $3.40 | $4.13 | +16.77% | 21,085,200 |
| Jun 2009 | $3.30 | $3.68 | $3.27 | $3.53 | +7.94% | 23,321,200 |
| May 2009 | $3.52 | $3.60 | $3.10 | $3.27 | -6.97% | 32,019,200 |
| Apr 2009 | $3.29 | $3.71 | $3.23 | $3.52 | +5.47% | 19,899,200 |
| Mar 2009 | $2.75 | $3.51 | $2.37 | $3.34 | +21.27% | 27,179,128 |
| Feb 2009 | $3.24 | $3.50 | $2.73 | $2.75 | -15.77% | 24,197,360 |
| Jan 2009 | $3.71 | $3.83 | $3.19 | $3.27 | -11.76% | 21,637,600 |
| Dec 2008 | $3.34 | $3.74 | $2.86 | $3.70 | +8.58% | 27,611,200 |
| Nov 2008 | $3.99 | $4.34 | $2.71 | $3.41 | -14.92% | 25,197,200 |
| Oct 2008 | $5.02 | $5.09 | $3.50 | $4.01 | -20.54% | 35,716,800 |
| Sep 2008 | $5.15 | $6.25 | $4.75 | $5.04 | -0.35% | 27,661,600 |
| Aug 2008 | $4.71 | $5.31 | $4.42 | $5.06 | +7.32% | 28,730,000 |
| Jul 2008 | $5.78 | $6.15 | $4.14 | $4.71 | -18.22% | 41,200,400 |
| Jun 2008 | $6.93 | $7.03 | $5.75 | $5.76 | -17.26% | 28,584,000 |
| May 2008 | $6.31 | $6.98 | $6.18 | $6.97 | +10.56% | 26,263,600 |
| Apr 2008 | $5.48 | $6.61 | $5.36 | $6.30 | +15.44% | 29,266,400 |
| Mar 2008 | $4.85 | $5.60 | $4.76 | $5.46 | +12.93% | 31,287,600 |
| Feb 2008 | $3.85 | $5.02 | $3.67 | $4.83 | +26.34% | 39,460,800 |
| Jan 2008 | $5.02 | $5.10 | $3.78 | $3.83 | -24.07% | 28,868,800 |
| Dec 2007 | $5.03 | $5.31 | $4.85 | $5.04 | -0.59% | 17,491,200 |
| Nov 2007 | $4.42 | $5.59 | $4.19 | $5.07 | +12.74% | 34,689,200 |
| Oct 2007 | $4.43 | $4.82 | $4.32 | $4.50 | +1.24% | 23,630,000 |
| Sep 2007 | $4.60 | $4.71 | $4.17 | $4.44 | -3.74% | 26,402,400 |
| Aug 2007 | $5.24 | $6.47 | $4.31 | $4.61 | -12.27% | 53,870,800 |
| Jul 2007 | $5.67 | $5.98 | $5.23 | $5.26 | -6.57% | 28,304,000 |
| Jun 2007 | $5.91 | $5.93 | $5.58 | $5.63 | -4.33% | 28,978,000 |
| May 2007 | $5.38 | $6.06 | $5.38 | $5.88 | +9.19% | 32,307,200 |
| Apr 2007 | $5.41 | $5.77 | $5.05 | $5.39 | -0.55% | 22,502,000 |
| Mar 2007 | $5.42 | $5.56 | $5.21 | $5.42 | -1.19% | 19,989,600 |
| Feb 2007 | $5.47 | $5.84 | $5.43 | $5.48 | +0.50% | 18,746,800 |
| Jan 2007 | $5.99 | $6.21 | $5.35 | $5.46 | -8.40% | 28,667,600 |
| Dec 2006 | $6.12 | $6.12 | $5.67 | $5.96 | -2.58% | 17,781,600 |
| Nov 2006 | $5.81 | $6.42 | $5.58 | $6.11 | +6.17% | 19,266,400 |
| Oct 2006 | $6.30 | $6.75 | $5.41 | $5.76 | -8.83% | 39,895,200 |
| Sep 2006 | $6.44 | $6.47 | $5.84 | $6.32 | -1.06% | 21,129,600 |
| Aug 2006 | $5.86 | $6.49 | $5.60 | $6.38 | +8.18% | 24,669,200 |
| Jul 2006 | $6.46 | $6.55 | $5.22 | $5.90 | -9.34% | 24,200,400 |
| Jun 2006 | $6.31 | $6.61 | $6.06 | $6.51 | +3.66% | 22,808,000 |
| May 2006 | $6.64 | $7.14 | $6.17 | $6.28 | -5.78% | 27,094,800 |
| Apr 2006 | $7.41 | $7.50 | $6.37 | $6.66 | -10.09% | 22,550,400 |
| Mar 2006 | $6.93 | $7.43 | $6.88 | $7.41 | +7.74% | 22,703,200 |
| Feb 2006 | $7.25 | $7.38 | $6.85 | $6.88 | -5.72% | 16,044,000 |
| Jan 2006 | $7.58 | $8.31 | $6.80 | $7.30 | +93.50% | 36,587,600 |
| Dec 2005 | $3.88 | $4.09 | $3.57 | $3.77 | -2.58% | 70,488,000 |
| Nov 2005 | $3.55 | $3.94 | $3.49 | $3.87 | +8.40% | 60,712,000 |
| Oct 2005 | $3.76 | $3.96 | $3.35 | $3.57 | -5.05% | 86,499,200 |
| Sep 2005 | $3.72 | $3.94 | $3.53 | $3.76 | +1.08% | 64,764,800 |
| Aug 2005 | $4.15 | $4.20 | $3.59 | $3.72 | -10.79% | 62,796,800 |
| Jul 2005 | $3.28 | $4.22 | $3.18 | $4.17 | +27.13% | 104,160,000 |
| Jun 2005 | $3.23 | $3.41 | $3.14 | $3.28 | +1.23% | 58,603,200 |
| May 2005 | $2.72 | $3.31 | $2.71 | $3.24 | +18.68% | 81,475,200 |
| Apr 2005 | $3.13 | $3.28 | $2.67 | $2.73 | -12.22% | 101,440,000 |
| Mar 2005 | $3.46 | $3.56 | $2.99 | $3.11 | -10.12% | 80,900,800 |
| Feb 2005 | $3.23 | $3.56 | $3.23 | $3.46 | +5.81% | 78,091,200 |
| Jan 2005 | $3.47 | $3.48 | $2.97 | $3.27 | -6.03% | 94,081,600 |
| Dec 2004 | $3.26 | $3.73 | $3.21 | $3.48 | +8.07% | 102,419,200 |
| Nov 2004 | $3.17 | $3.46 | $3.16 | $3.22 | +0.63% | 90,134,400 |
| Oct 2004 | $3.30 | $3.54 | $2.89 | $3.20 | -2.44% | 182,088,000 |
| Sep 2004 | $3.34 | $3.60 | $2.94 | $3.28 | -2.09% | 172,756,800 |
| Aug 2004 | $3.71 | $3.72 | $3.14 | $3.35 | -10.90% | 154,534,400 |
| Jul 2004 | $4.77 | $4.80 | $3.27 | $3.76 | -21.83% | 283,496,000 |
| Jun 2004 | $4.08 | $4.81 | $3.93 | $4.81 | +16.46% | 126,265,600 |
| May 2004 | $4.03 | $4.16 | $3.77 | $4.13 | +3.77% | 87,126,400 |
| Apr 2004 | $4.16 | $4.49 | $3.94 | $3.98 | -4.33% | 116,451,200 |
| Mar 2004 | $4.14 | $4.36 | $3.67 | $4.16 | 0.00% | 111,758,400 |
| Feb 2004 | $4.00 | $4.18 | $3.64 | $4.16 | +3.74% | 114,696,000 |
| Jan 2004 | $3.55 | $4.38 | $3.53 | $4.01 | +13.40% | 116,688,000 |
| Dec 2003 | $3.51 | $3.65 | $3.26 | $3.54 | +2.99% | 39,988,000 |
| Nov 2003 | $3.37 | $3.55 | $3.24 | $3.43 | +2.31% | 32,576,000 |
| Oct 2003 | $3.33 | $3.89 | $3.13 | $3.36 | +2.17% | 56,580,000 |
| Sep 2003 | $3.87 | $3.97 | $3.24 | $3.29 | -14.29% | 55,193,600 |
| Aug 2003 | $3.56 | $3.87 | $3.21 | $3.83 | +7.58% | 55,847,200 |
| Jul 2003 | $2.78 | $3.62 | $2.63 | $3.56 | +27.63% | 68,467,200 |
| Jun 2003 | $2.88 | $3.00 | $2.57 | $2.79 | -2.41% | 37,757,600 |
| May 2003 | $2.74 | $2.89 | $2.53 | $2.86 | +4.52% | 39,587,200 |
| Apr 2003 | $2.64 | $2.84 | $2.24 | $2.74 | +3.35% | 82,860,000 |
| Mar 2003 | $2.88 | $3.05 | $2.61 | $2.65 | -6.70% | 69,324,800 |
| Feb 2003 | $2.67 | $2.92 | $2.55 | $2.84 | +6.72% | 60,621,600 |
| Jan 2003 | $2.31 | $2.83 | $2.27 | $2.66 | +15.41% | 64,764,800 |
| Dec 2002 | $2.83 | $2.90 | $2.08 | $2.30 | -17.91% | 58,592,000 |
| Nov 2002 | $2.36 | $2.91 | $2.21 | $2.81 | +18.41% | 53,938,400 |
| Oct 2002 | $1.77 | $2.50 | $1.63 | $2.37 | +36.30% | 70,768,000 |
| Sep 2002 | $1.92 | $2.16 | $1.72 | $1.74 | -11.68% | 48,944,000 |
| Aug 2002 | $1.91 | $2.30 | $1.72 | $1.97 | +2.47% | 65,819,200 |
| Jul 2002 | $2.50 | $2.64 | $1.80 | $1.92 | -23.34% | 89,428,000 |
| Jun 2002 | $2.86 | $2.87 | $2.32 | $2.51 | -12.37% | 71,170,400 |
| May 2002 | $3.08 | $3.35 | $2.84 | $2.86 | -7.18% | 55,532,800 |
| Apr 2002 | $3.64 | $3.71 | $3.03 | $3.08 | -15.17% | 43,304,800 |
| Mar 2002 | $2.89 | $3.75 | $2.86 | $3.63 | +25.74% | 50,891,200 |
| Feb 2002 | $3.02 | $3.07 | $2.65 | $2.89 | -4.11% | 25,470,400 |
| Jan 2002 | $3.23 | $3.47 | $2.78 | $3.01 | -5.90% | 47,040,000 |
| Dec 2001 | $2.78 | $3.39 | $2.72 | $3.20 | +14.33% | 42,616,800 |
| Nov 2001 | $2.38 | $2.89 | $2.36 | $2.80 | +18.02% | 52,274,400 |
| Oct 2001 | $2.45 | $3.01 | $2.20 | $2.37 | -3.26% | 156,963,200 |
| Sep 2001 | $3.43 | $3.49 | $2.45 | $2.45 | -29.12% | 39,631,200 |
| Aug 2001 | $3.89 | $4.04 | $3.17 | $3.46 | -10.01% | 38,643,200 |
| Jul 2001 | $3.75 | $3.90 | $3.34 | $3.85 | -9.13% | 38,739,200 |
| Jun 2001 | $3.79 | $4.28 | $3.01 | $4.23 | +13.10% | 55,944,800 |
| May 2001 | $3.67 | $4.30 | $3.44 | $3.74 | +1.42% | 51,956,000 |
| Apr 2001 | $3.13 | $4.05 | $2.66 | $3.69 | +19.23% | 63,791,200 |
| Mar 2001 | $2.56 | $3.52 | $2.41 | $3.09 | +20.37% | 50,592,800 |
| Feb 2001 | $3.27 | $3.52 | $2.50 | $2.57 | -21.81% | 36,071,200 |
| Jan 2001 | $2.76 | $3.52 | $2.35 | $3.29 | +18.85% | 58,314,400 |
| Dec 2000 | $2.24 | $2.83 | $2.02 | $2.77 | +25.98% | 97,859,200 |
| Nov 2000 | $3.83 | $4.20 | $2.09 | $2.20 | -47.57% | 67,648,800 |
| Oct 2000 | $5.00 | $5.00 | $3.17 | $4.19 | -15.06% | 48,880,000 |
| Sep 2000 | $5.12 | $5.22 | $4.13 | $4.93 | -1.41% | 63,380,000 |
| Aug 2000 | $6.20 | $6.20 | $4.77 | $5.00 | -18.47% | 52,900,800 |
| Jul 2000 | $6.38 | $7.02 | $5.64 | $6.13 | -5.19% | 69,421,600 |
| Jun 2000 | $6.86 | $8.00 | $5.84 | $6.47 | -4.28% | 62,999,200 |
| May 2000 | $7.14 | $7.31 | $6.03 | $6.76 | -4.95% | 52,889,600 |
| Apr 2000 | $7.27 | $8.44 | $5.95 | $7.11 | -1.41% | 61,906,400 |
| Mar 2000 | $5.49 | $9.14 | $5.43 | $7.21 | +31.30% | 82,319,200 |
| Feb 2000 | $5.05 | $5.95 | $5.05 | $5.49 | +7.82% | 43,583,200 |
| Jan 2000 | $4.78 | $5.63 | $4.34 | $5.09 | +4.49% | 64,477,600 |
| Dec 1999 | $4.07 | $4.88 | $3.69 | $4.88 | +20.00% | 60,687,200 |
| Nov 1999 | $3.75 | $4.28 | $3.69 | $4.06 | +8.56% | 31,071,200 |
| Oct 1999 | $3.81 | $4.08 | $3.27 | $3.74 | -0.83% | 36,834,400 |
| Sep 1999 | $3.78 | $4.34 | $3.64 | $3.77 | 0.00% | 36,476,800 |
| Aug 1999 | $3.97 | $4.13 | $3.56 | $3.77 | -5.29% | 31,839,200 |
| Jul 1999 | $3.95 | $4.48 | $3.86 | $3.98 | +0.99% | 35,224,000 |
| Jun 1999 | $3.33 | $4.19 | $3.30 | $3.95 | +17.44% | 43,261,600 |
| May 1999 | $3.63 | $3.76 | $3.23 | $3.36 | -7.33% | 31,639,200 |
| Apr 1999 | $2.97 | $3.80 | $2.95 | $3.63 | +22.42% | 45,770,400 |
| Mar 1999 | $3.09 | $3.16 | $2.81 | $2.96 | -5.25% | 35,499,200 |
| Feb 1999 | $3.50 | $3.55 | $3.04 | $3.13 | -9.91% | 47,099,200 |
| Jan 1999 | $2.53 | $3.50 | $2.38 | $3.47 | +38.75% | 52,605,600 |
| Dec 1998 | $2.03 | $2.50 | $1.81 | $2.50 | +20.76% | 31,636,000 |
| Nov 1998 | $1.98 | $2.30 | $1.86 | $2.07 | +6.85% | 37,143,200 |
| Oct 1998 | $1.43 | $2.13 | $1.21 | $1.94 | +33.33% | 42,974,400 |
| Sep 1998 | $1.77 | $2.02 | $1.13 | $1.45 | -16.96% | 60,485,600 |
| Aug 1998 | $2.19 | $2.47 | $1.70 | $1.75 | -19.43% | 35,160,000 |
| Jul 1998 | $2.34 | $2.51 | $1.97 | $2.17 | -6.08% | 42,320,000 |
| Jun 1998 | $1.88 | $2.41 | $1.81 | $2.31 | -2.63% | 89,644,000 |
| May 1998 | $3.02 | $3.13 | $2.38 | $2.38 | -21.45% | 48,249,600 |
| Apr 1998 | $2.69 | $3.06 | $2.66 | $3.02 | +13.16% | 48,287,200 |
| Mar 1998 | $3.11 | $3.13 | $2.59 | $2.67 | -11.17% | 69,749,600 |
| Feb 1998 | $2.78 | $3.03 | $2.61 | $3.01 | +16.66% | 55,524,800 |
| Jan 1998 | $3.33 | $3.43 | $2.31 | $2.58 | -24.31% | 78,191,200 |
| Dec 1997 | $3.31 | $3.59 | $2.56 | $3.41 | +2.35% | 60,416,800 |
| Nov 1997 | $3.33 | $3.83 | $3.08 | $3.33 | -0.47% | 36,051,200 |
| Oct 1997 | $4.11 | $4.50 | $2.88 | $3.34 | -18.63% | 135,363,200 |
| Sep 1997 | $4.73 | $4.88 | $4.11 | $4.11 | -14.05% | 48,376,000 |
| Aug 1997 | $4.16 | $4.99 | $4.06 | $4.78 | +12.50% | 58,223,200 |
| Jul 1997 | $3.30 | $4.50 | $3.28 | $4.25 | +28.30% | 81,504,000 |
| Jun 1997 | $3.28 | $3.41 | $2.94 | $3.31 | +1.68% | 45,758,400 |
| May 1997 | $3.03 | $3.45 | $2.97 | $3.26 | +5.83% | 67,148,000 |
| Apr 1997 | $2.38 | $3.08 | $2.33 | $3.08 | +29.61% | 86,544,800 |
| Mar 1997 | $2.25 | $2.66 | $2.22 | $2.38 | +4.82% | 64,930,400 |
| Feb 1997 | $2.36 | $2.58 | $2.19 | $2.27 | -5.23% | 51,111,200 |
| Jan 1997 | $2.33 | $2.78 | $2.16 | $2.39 | +3.38% | 76,774,400 |
| Dec 1996 | $2.47 | $2.66 | $2.16 | $2.31 | -6.33% | 70,444,000 |
| Nov 1996 | $1.61 | $2.52 | $1.55 | $2.47 | +53.40% | 99,584,800 |
| Oct 1996 | $2.06 | $2.14 | $1.53 | $1.61 | -20.77% | 52,252,000 |
| Sep 1996 | $1.81 | $2.09 | $1.58 | $2.03 | +16.07% | 55,253,600 |
| Aug 1996 | $1.83 | $1.98 | $1.59 | $1.75 | -1.76% | 36,402,400 |
| Jul 1996 | $2.08 | $2.16 | $1.47 | $1.78 | -11.63% | 83,476,000 |
| Jun 1996 | $2.25 | $2.50 | $1.97 | $2.02 | -9.15% | 97,869,600 |
| May 1996 | $3.28 | $3.38 | $2.06 | $2.22 | -33.64% | 226,365,600 |
| Apr 1996 | $3.25 | $3.63 | $2.97 | $3.34 | +4.39% | 41,405,600 |
| Mar 1996 | $2.81 | $3.41 | $2.25 | $3.20 | +13.89% | 103,773,600 |
| Feb 1996 | $2.83 | $3.81 | $2.81 | $2.81 | +1.12% | 87,315,200 |
| Jan 1996 | $4.38 | $4.38 | $2.78 | $2.78 | -35.97% | 59,369,600 |
| Dec 1995 | $3.75 | $4.81 | $3.38 | $4.34 | +14.40% | 68,668,000 |
| Nov 1995 | $3.77 | $4.31 | $3.52 | $3.80 | +1.67% | 77,836,800 |
| Oct 1995 | $3.02 | $3.98 | $2.41 | $3.73 | +23.83% | 99,920,000 |
| Sep 1995 | $3.14 | $3.30 | $2.72 | $3.02 | -3.26% | 45,326,400 |
| Aug 1995 | $3.11 | $3.45 | $3.00 | $3.12 | -0.75% | 77,416,000 |
| Jul 1995 | $2.53 | $3.16 | $2.28 | $3.14 | +24.84% | 59,744,000 |
| Jun 1995 | $2.08 | $2.53 | $2.05 | $2.52 | +21.05% | 45,262,400 |
| May 1995 | $1.88 | $2.27 | $1.80 | $2.08 | +10.84% | 43,808,000 |
| Apr 1995 | $1.81 | $1.95 | $1.66 | $1.88 | +4.35% | 23,569,600 |
| Mar 1995 | $1.63 | $1.84 | $1.59 | $1.80 | +9.52% | 32,302,400 |
| Feb 1995 | $1.31 | $1.69 | $1.31 | $1.64 | +23.53% | 31,937,600 |
| Jan 1995 | $1.61 | $1.78 | $1.31 | $1.33 | -17.47% | 31,760,000 |
| Dec 1994 | $1.39 | $1.71 | $1.30 | $1.61 | +14.44% | 46,777,600 |
| Nov 1994 | $1.53 | $1.56 | $1.31 | $1.41 | -8.16% | 49,624,000 |
| Oct 1994 | $1.14 | $1.58 | $1.03 | $1.53 | +33.33% | 49,510,400 |
| Sep 1994 | $1.19 | $1.39 | $1.11 | $1.15 | -3.28% | 36,689,600 |
| Aug 1994 | $1.17 | $1.23 | $1.11 | $1.19 | +4.10% | 16,840,000 |
| Jul 1994 | $0.8907 | $1.25 | $0.8594 | $1.14 | +28.08% | 33,745,600 |
| Jun 1994 | $1.20 | $1.22 | $0.7344 | $0.8907 | -25.98% | 70,737,600 |
| May 1994 | $1.25 | $1.28 | $1.03 | $1.20 | -4.94% | 24,508,800 |
| Apr 1994 | $1.22 | $1.39 | $1.09 | $1.27 | -2.41% | 16,286,400 |
| Mar 1994 | $1.39 | $1.75 | $1.20 | $1.30 | -6.74% | 58,936,000 |
| Feb 1994 | $1.14 | $1.44 | $1.14 | $1.39 | +21.92% | 32,179,200 |
| Jan 1994 | $0.9219 | $1.25 | $0.8438 | $1.14 | +23.73% | 55,534,400 |
| Dec 1993 | $0.8594 | $0.9219 | $0.6875 | $0.9219 | +11.32% | 34,083,200 |
| Nov 1993 | $1.00 | $1.05 | $0.7813 | $0.8282 | -14.51% | 34,992,000 |
| Oct 1993 | $1.06 | $1.06 | $0.8125 | $0.9688 | -7.46% | 34,321,600 |
| Sep 1993 | $0.9922 | $1.10 | $0.9297 | $1.05 | +5.51% | 39,996,800 |
| Aug 1993 | $0.9063 | $1.02 | $0.8828 | $0.9922 | +6.72% | 80,720,000 |
| Jul 1993 | $0.8907 | $0.9375 | $0.8672 | $0.9297 | +3.48% | 38,054,400 |
| Jun 1993 | $0.8282 | $0.8985 | $0.8282 | $0.8985 | +8.49% | 56,723,200 |
| May 1993 | $0.6914 | $0.9063 | $0.6875 | $0.8282 | +23.25% | 57,260,800 |
| Apr 1993 | $0.8047 | $0.8203 | $0.6563 | $0.6719 | -14.42% | 17,254,400 |
| Mar 1993 | $0.5938 | $0.7969 | $0.5938 | $0.7852 | +32.24% | 16,291,200 |
| Feb 1993 | $0.6953 | $0.7188 | $0.5782 | $0.5938 | -17.39% | 17,568,000 |
| Jan 1993 | $0.5938 | $0.75 | $0.586 | $0.7188 | +16.45% | 31,888,000 |
| Dec 1992 | $0.5391 | $0.6172 | $0.5313 | $0.6172 | +14.50% | 12,396,800 |
| Nov 1992 | $0.4297 | $0.5938 | $0.4219 | $0.5391 | +27.77% | 22,870,400 |
| Oct 1992 | $0.4844 | $0.5157 | $0.375 | $0.4219 | -14.29% | 8,825,600 |
| Sep 1992 | $0.3438 | $0.5157 | $0.3203 | $0.4922 | +50.00% | 24,537,600 |
| Aug 1992 | $0.3359 | $0.375 | $0.3125 | $0.3281 | -2.33% | 18,012,800 |
| Jul 1992 | $0.4141 | $0.4219 | $0.2969 | $0.3359 | -17.31% | 22,905,600 |
| Jun 1992 | $0.4102 | $0.4531 | $0.2969 | $0.4063 | -0.95% | 39,104,000 |
| May 1992 | $0.4688 | $0.50 | $0.3906 | $0.4102 | -15.32% | 19,590,400 |
| Apr 1992 | $0.6407 | $0.6953 | $0.375 | $0.4844 | -27.91% | 62,038,400 |
| Mar 1992 | $0.8985 | $0.8985 | $0.6328 | $0.6719 | -23.21% | 24,979,200 |
| Feb 1992 | $0.7852 | $0.9063 | $0.7774 | $0.875 | +8.21% | 19,715,200 |
| Jan 1992 | $0.7305 | $0.9336 | $0.7188 | $0.8086 | +5.07% | 42,867,200 |
| Dec 1991 | $0.627 | $0.7969 | $0.5586 | $0.7696 | +19.39% | 59,552,000 |
| Nov 1991 | $0.8672 | $0.8985 | $0.5782 | $0.6446 | -25.34% | 66,464,000 |
| Oct 1991 | $0.9063 | $1.04 | $0.8321 | $0.8633 | -3.07% | 75,244,800 |
| Sep 1991 | $1.02 | $1.03 | $0.8594 | $0.8907 | -11.97% | 30,854,400 |
| Aug 1991 | $0.7813 | $1.01 | $0.7539 | $1.01 | +33.50% | 40,640,000 |
| Jul 1991 | $0.7188 | $0.7813 | $0.6953 | $0.7578 | +5.43% | 14,252,800 |
| Jun 1991 | $0.7071 | $0.8047 | $0.6953 | $0.7188 | 0.00% | 23,283,200 |
| May 1991 | $0.6524 | $0.7305 | $0.6524 | $0.7188 | +9.20% | 28,332,800 |
| Apr 1991 | $0.6895 | $0.7344 | $0.6485 | $0.6582 | -3.16% | 38,060,800 |
| Mar 1991 | $0.5782 | $0.793 | $0.5586 | $0.6797 | +18.37% | 34,508,800 |
| Feb 1991 | $0.5391 | $0.5742 | $0.5274 | $0.5742 | +3.52% | 53,248,000 |
| Jan 1991 | $0.4531 | $0.5664 | $0.3965 | $0.5547 | +22.42% | 29,062,400 |
| Dec 1990 | $0.418 | $0.4727 | $0.4063 | $0.4531 | +10.48% | 20,947,200 |
| Nov 1990 | $0.3789 | $0.418 | $0.3594 | $0.4102 | +9.95% | 31,724,800 |
| Oct 1990 | $0.375 | $0.4336 | $0.2969 | $0.373 | -1.55% | 55,040,000 |
| Sep 1990 | $0.4219 | $0.4375 | $0.3672 | $0.3789 | -13.39% | 19,705,600 |
| Aug 1990 | $0.5117 | $0.5196 | $0.3594 | $0.4375 | -16.42% | 41,024,000 |
| Jul 1990 | $0.4609 | $0.5235 | $0.4492 | $0.5235 | +14.53% | 31,801,600 |
| Jun 1990 | $0.457 | $0.5039 | $0.4297 | $0.457 | -1.27% | 37,356,800 |
| May 1990 | $0.3008 | $0.4844 | $0.3008 | $0.4629 | +51.92% | 92,704,000 |
| Apr 1990 | $0.293 | $0.3203 | $0.293 | $0.3047 | +2.63% | 24,691,200 |
| Mar 1990 | $0.2539 | $0.3164 | $0.2305 | $0.2969 | +11.76% | 68,889,600 |
| Feb 1990 | $0.2422 | $0.2891 | $0.2266 | $0.2656 | +13.33% | 61,555,200 |
| Jan 1990 | $0.3203 | $0.3398 | $0.2148 | $0.2344 | -25.93% | 67,872,000 |
| Dec 1989 | $0.2617 | $0.332 | $0.2461 | $0.3164 | +20.90% | 31,436,800 |
| Nov 1989 | $0.2637 | $0.2637 | $0.2441 | $0.2617 | -0.74% | 10,553,600 |
| Oct 1989 | $0.1895 | $0.2832 | $0.1875 | $0.2637 | +39.18% | 101,452,800 |
| Sep 1989 | $0.1699 | $0.1914 | $0.166 | $0.1895 | +11.49% | 31,558,400 |
| Aug 1989 | $0.1738 | $0.1797 | $0.1582 | $0.1699 | -2.25% | 74,784,000 |
| Jul 1989 | $0.1738 | $0.1855 | $0.168 | $0.1738 | – | 124,960,000 |
Seasonality
CGNX return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 2.6% | 2.6% | 0.4% | 1.1% | 0.8% | 2.8% | 8.4% | -2.7% | -1.0% | -1.7% | 2.2% | -1.4% |
| Months up | 7 of 10 | 6 of 10 | 5 of 10 | 4 of 10 | 6 of 10 | 7 of 10 | 7 of 10 | 5 of 10 | 5 of 10 | 5 of 10 | 5 of 9 | 4 of 9 |
| 2026 | 7.7% | 40.6% | -9.9% | 13.3% | 18.8% | 10.0% | -9.9% | -6.4% | -0.5% | -7.4% | ||
| 2025 | 11.3% | -17.6% | -9.1% | -8.5% | 10.1% | 5.8% | 28.5% | 8.0% | 3.1% | -8.6% | -7.7% | -5.6% |
| 2024 | -13.4% | 9.4% | 7.5% | -2.1% | 9.8% | 2.7% | 6.1% | -18.5% | 0.3% | -0.7% | -0.4% | -10.3% |
| 2023 | 16.2% | -13.4% | 4.6% | -3.8% | 15.4% | 1.9% | -2.5% | -13.7% | -9.9% | -15.2% | 5.0% | 10.7% |
| 2022 | -14.5% | 1.7% | 14.3% | -12.3% | -28.3% | -12.2% | 19.9% | -17.3% | -1.6% | 11.5% | 7.8% | -5.4% |
| 2021 | 2.3% | 0.6% | 0.5% | 3.8% | -7.7% | 5.9% | 7.6% | -1.9% | -9.5% | 9.2% | -11.7% | 0.7% |
| 2020 | -9.0% | -12.5% | -5.2% | 30.8% | 2.8% | 5.3% | 12.0% | 3.6% | -5.9% | 1.2% | 14.1% | 9.7% |
| 2019 | 17.7% | 17.5% | -4.8% | -0.8% | -19.4% | 18.2% | -8.3% | 2.5% | 9.0% | 4.8% | -2.4% | 11.7% |
| 2018 | 2.0% | -13.9% | -3.1% | -11.0% | -1.1% | -2.4% | 18.3% | 2.0% | 3.8% | -23.3% | 2.9% | -12.2% |
| 2017 | 6.2% | 13.7% | 9.4% | 1.7% | 7.3% | -7.2% | 12.0% | 14.7% | 1.2% | 11.7% | 12.6% | -11.7% |