ONEOK Inc (OKE) stock
OKENYSENatural Gas Transmisison & DistributionFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 14/302% below fair value
$97.07+1.25 (+1.30%)
Close on Oct 30, 2026Market cap $61.19BP/E 16.7Yield 4.24%
Price history
Oneok share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$97.07
+1.30% on the day
52-week range
$64.02 – $99.85
-2.8% from the high
Change over 52 weeks
+45.5%
From $66.72 on Oct 30, 2025
Average volume
3.53M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $84.79 | $97.65 | $84.15 | $97.07 | +13.84% | 67,015,641 |
| Sep 2026 | $97.70 | $99.85 | $85.18 | $85.27 | -11.19% | 79,296,860 |
| Aug 2026 | $88.44 | $97.90 | $83.48 | $96.01 | +5.73% | 77,486,367 |
| Jul 2026 | $86.53 | $95.88 | $85.45 | $90.81 | +4.45% | 74,222,512 |
| Jun 2026 | $84.92 | $92.14 | $83.08 | $86.94 | +3.57% | 81,460,124 |
| May 2026 | $92.25 | $96.07 | $83.57 | $83.94 | -9.21% | 82,378,508 |
| Apr 2026 | $89.20 | $92.53 | $81.25 | $92.46 | +2.29% | 93,064,045 |
| Mar 2026 | $84.49 | $95.30 | $82.78 | $90.39 | +9.21% | 120,559,431 |
| Feb 2026 | $76.82 | $89.00 | $75.29 | $82.77 | +4.52% | 97,922,201 |
| Jan 2026 | $73.46 | $81.43 | $70.41 | $79.19 | +7.74% | 92,867,358 |
| Dec 2025 | $72.58 | $76.85 | $70.70 | $73.50 | +0.93% | 82,415,576 |
| Nov 2025 | $66.00 | $72.92 | $64.02 | $72.82 | +8.69% | 86,321,720 |
| Oct 2025 | $72.65 | $73.61 | $65.89 | $67.00 | -8.18% | 87,731,926 |
| Sep 2025 | $75.92 | $76.23 | $70.63 | $72.97 | -4.46% | 81,355,766 |
| Aug 2025 | $80.28 | $80.32 | $72.18 | $76.38 | -6.98% | 76,140,393 |
| Jul 2025 | $81.63 | $83.91 | $78.95 | $82.11 | +0.59% | 70,588,471 |
| Jun 2025 | $82.33 | $85.15 | $79.09 | $81.63 | +0.98% | 86,128,509 |
| May 2025 | $81.21 | $87.98 | $78.57 | $80.84 | -1.61% | 78,300,957 |
| Apr 2025 | $98.54 | $100.57 | $75.48 | $82.16 | -17.19% | 97,463,519 |
| Mar 2025 | $100.39 | $103.64 | $87.36 | $99.22 | -1.17% | 81,855,348 |
| Feb 2025 | $95.21 | $100.44 | $92.36 | $100.39 | +3.31% | 78,117,983 |
| Jan 2025 | $101.48 | $111.02 | $96.82 | $97.17 | -3.22% | 80,334,104 |
| Dec 2024 | $113.63 | $113.63 | $97.22 | $100.40 | -11.62% | 60,344,068 |
| Nov 2024 | $96.66 | $118.07 | $92.83 | $113.60 | +17.26% | 72,532,931 |
| Oct 2024 | $90.45 | $98.43 | $90.00 | $96.88 | +6.31% | 54,178,899 |
| Sep 2024 | $91.81 | $96.05 | $88.74 | $91.13 | -1.33% | 59,619,669 |
| Aug 2024 | $82.58 | $92.61 | $76.91 | $92.36 | +10.84% | 61,554,904 |
| Jul 2024 | $81.75 | $86.20 | $80.95 | $83.33 | +2.18% | 47,782,765 |
| Jun 2024 | $80.76 | $81.64 | $77.80 | $81.55 | +0.68% | 52,911,674 |
| May 2024 | $77.59 | $83.31 | $76.23 | $81.00 | +2.38% | 53,116,624 |
| Apr 2024 | $80.20 | $81.81 | $76.29 | $79.12 | -1.31% | 58,670,868 |
| Mar 2024 | $75.47 | $80.53 | $74.81 | $80.17 | +6.72% | 59,172,755 |
| Feb 2024 | $68.42 | $75.68 | $67.05 | $75.12 | +10.07% | 63,336,637 |
| Jan 2024 | $70.54 | $72.52 | $68.21 | $68.25 | -2.81% | 66,735,497 |
| Dec 2023 | $68.77 | $71.44 | $65.49 | $70.22 | +1.99% | 90,990,392 |
| Nov 2023 | $65.57 | $68.94 | $63.33 | $68.85 | +5.60% | 67,982,104 |
| Oct 2023 | $63.68 | $70.56 | $60.58 | $65.20 | +2.79% | 92,127,134 |
| Sep 2023 | $65.95 | $68.73 | $63.03 | $63.43 | -2.71% | 170,647,821 |
| Aug 2023 | $66.80 | $66.93 | $63.05 | $65.20 | -2.74% | 51,713,932 |
| Jul 2023 | $61.83 | $68.12 | $60.52 | $67.04 | +8.62% | 51,518,629 |
| Jun 2023 | $56.80 | $62.46 | $56.21 | $61.72 | +8.93% | 67,519,276 |
| May 2023 | $64.98 | $65.92 | $55.91 | $56.66 | -13.38% | 90,692,570 |
| Apr 2023 | $65.23 | $67.48 | $64.09 | $65.41 | +2.94% | 36,236,946 |
| Mar 2023 | $65.68 | $68.80 | $57.14 | $63.54 | -2.92% | 65,402,166 |
| Feb 2023 | $67.78 | $70.68 | $65.22 | $65.45 | -4.42% | 44,552,495 |
| Jan 2023 | $65.64 | $71.57 | $63.24 | $68.48 | +4.23% | 48,939,310 |
| Dec 2022 | $67.39 | $68.17 | $62.67 | $65.70 | -1.82% | 48,284,301 |
| Nov 2022 | $60.00 | $67.50 | $57.84 | $66.92 | +12.81% | 54,624,908 |
| Oct 2022 | $52.95 | $59.77 | $52.47 | $59.32 | +15.77% | 51,548,697 |
| Sep 2022 | $60.53 | $64.13 | $50.50 | $51.24 | -16.32% | 59,759,248 |
| Aug 2022 | $58.99 | $66.86 | $56.75 | $61.23 | +2.49% | 52,285,993 |
| Jul 2022 | $55.85 | $60.97 | $52.76 | $59.74 | +7.64% | 51,260,806 |
| Jun 2022 | $66.35 | $69.72 | $52.19 | $55.50 | -15.72% | 67,223,481 |
| May 2022 | $63.15 | $67.85 | $61.35 | $65.85 | +3.98% | 59,632,043 |
| Apr 2022 | $70.75 | $75.07 | $63.14 | $63.33 | -10.34% | 48,483,350 |
| Mar 2022 | $65.73 | $72.37 | $62.20 | $70.63 | +8.16% | 75,054,729 |
| Feb 2022 | $60.13 | $65.73 | $59.23 | $65.30 | +7.61% | 52,027,970 |
| Jan 2022 | $58.96 | $63.55 | $55.55 | $60.68 | +3.27% | 58,291,686 |
| Dec 2021 | $61.50 | $63.37 | $55.65 | $58.76 | -1.80% | 50,672,597 |
| Nov 2021 | $64.00 | $65.66 | $59.58 | $59.84 | -5.94% | 50,827,927 |
| Oct 2021 | $58.31 | $66.78 | $57.78 | $63.62 | +9.71% | 44,914,417 |
| Sep 2021 | $52.51 | $59.78 | $51.70 | $57.99 | +10.42% | 52,828,897 |
| Aug 2021 | $52.05 | $54.24 | $48.51 | $52.52 | +1.06% | 46,670,890 |
| Jul 2021 | $56.50 | $57.55 | $49.75 | $51.97 | -6.60% | 50,362,681 |
| Jun 2021 | $53.66 | $57.22 | $53.00 | $55.64 | +5.50% | 66,011,064 |
| May 2021 | $52.89 | $55.10 | $51.64 | $52.74 | +0.76% | 54,873,841 |
| Apr 2021 | $50.82 | $53.67 | $49.67 | $52.34 | +3.32% | 58,735,394 |
| Mar 2021 | $45.51 | $51.91 | $45.33 | $50.66 | +14.38% | 70,817,120 |
| Feb 2021 | $40.36 | $47.19 | $38.90 | $44.29 | +11.20% | 53,971,284 |
| Jan 2021 | $39.00 | $45.71 | $37.39 | $39.83 | +3.78% | 61,408,854 |
| Dec 2020 | $37.00 | $42.16 | $36.08 | $38.38 | +7.00% | 73,340,574 |
| Nov 2020 | $29.15 | $38.44 | $26.76 | $35.87 | +23.69% | 93,261,255 |
| Oct 2020 | $25.75 | $31.03 | $24.56 | $29.00 | +11.62% | 100,210,860 |
| Sep 2020 | $27.25 | $28.46 | $23.28 | $25.98 | -5.46% | 93,356,257 |
| Aug 2020 | $27.71 | $31.36 | $26.46 | $27.48 | -1.54% | 87,739,656 |
| Jul 2020 | $33.28 | $34.01 | $25.64 | $27.91 | -15.98% | 136,839,293 |
| Jun 2020 | $36.57 | $48.36 | $30.55 | $33.22 | -9.46% | 184,296,061 |
| May 2020 | $28.57 | $38.49 | $26.90 | $36.69 | +22.59% | 110,458,885 |
| Apr 2020 | $20.50 | $32.64 | $19.19 | $29.93 | +37.23% | 166,749,654 |
| Mar 2020 | $67.65 | $71.92 | $12.16 | $21.81 | -67.31% | 220,351,890 |
| Feb 2020 | $74.92 | $78.48 | $63.77 | $66.72 | -10.89% | 50,388,788 |
| Jan 2020 | $75.92 | $77.26 | $73.50 | $74.87 | -1.06% | 39,589,170 |
| Dec 2019 | $71.32 | $76.60 | $69.79 | $75.67 | +6.50% | 40,983,531 |
| Nov 2019 | $69.17 | $72.56 | $68.66 | $71.05 | +1.75% | 33,660,920 |
| Oct 2019 | $73.95 | $74.22 | $68.07 | $69.83 | -5.24% | 43,631,584 |
| Sep 2019 | $70.31 | $77.21 | $70.06 | $73.69 | +3.38% | 44,236,481 |
| Aug 2019 | $69.93 | $72.38 | $65.97 | $71.28 | +1.71% | 45,636,975 |
| Jul 2019 | $69.64 | $71.47 | $66.15 | $70.08 | +1.85% | 40,441,182 |
| Jun 2019 | $64.12 | $69.31 | $63.52 | $68.81 | +8.16% | 39,269,908 |
| May 2019 | $67.97 | $68.79 | $63.13 | $63.62 | -6.34% | 45,247,191 |
| Apr 2019 | $70.01 | $70.83 | $67.65 | $67.93 | -2.73% | 35,450,667 |
| Mar 2019 | $64.68 | $70.43 | $64.52 | $69.84 | +8.68% | 52,052,078 |
| Feb 2019 | $64.64 | $69.16 | $63.81 | $64.26 | +0.08% | 61,397,811 |
| Jan 2019 | $53.05 | $64.62 | $52.72 | $64.21 | +19.02% | 63,771,935 |
| Dec 2018 | $62.68 | $63.11 | $50.26 | $53.95 | -12.18% | 56,176,611 |
| Nov 2018 | $65.92 | $65.92 | $58.71 | $61.43 | -6.36% | 46,811,719 |
| Oct 2018 | $68.08 | $69.17 | $62.20 | $65.60 | -3.23% | 53,994,959 |
| Sep 2018 | $65.91 | $70.01 | $64.34 | $67.79 | +2.85% | 50,648,147 |
| Aug 2018 | $71.04 | $71.04 | $65.61 | $65.91 | -6.43% | 46,609,640 |
| Jul 2018 | $69.56 | $71.99 | $68.72 | $70.44 | +0.87% | 44,610,199 |
| Jun 2018 | $68.35 | $70.99 | $67.41 | $69.83 | +2.45% | 47,481,020 |
| May 2018 | $60.00 | $68.88 | $59.92 | $68.16 | +13.18% | 50,491,330 |
| Apr 2018 | $56.76 | $60.63 | $55.15 | $60.22 | +5.80% | 43,871,899 |
| Mar 2018 | $56.35 | $58.85 | $54.45 | $56.92 | +1.05% | 67,132,506 |
| Feb 2018 | $58.98 | $60.04 | $52.39 | $56.33 | -4.30% | 54,651,101 |
| Jan 2018 | $53.76 | $61.36 | $53.56 | $58.86 | +10.12% | 76,842,418 |
| Dec 2017 | $52.27 | $54.15 | $51.28 | $53.45 | +2.99% | 53,798,998 |
| Nov 2017 | $54.75 | $55.75 | $49.65 | $51.90 | -4.37% | 49,659,776 |
| Oct 2017 | $54.98 | $57.08 | $52.80 | $54.27 | -2.06% | 49,035,477 |
| Sep 2017 | $54.40 | $57.09 | $54.07 | $55.41 | +2.31% | 80,308,751 |
| Aug 2017 | $56.57 | $56.84 | $50.10 | $54.16 | -4.26% | 65,200,052 |
| Jul 2017 | $52.21 | $57.25 | $50.50 | $56.57 | +8.45% | 119,790,686 |
| Jun 2017 | $49.86 | $52.44 | $47.14 | $52.16 | +4.99% | 102,581,136 |
| May 2017 | $52.78 | $53.22 | $48.93 | $49.68 | -5.57% | 59,049,929 |
| Apr 2017 | $55.55 | $57.16 | $52.26 | $52.61 | -5.10% | 42,482,801 |
| Mar 2017 | $54.43 | $56.95 | $51.96 | $55.44 | +2.57% | 71,052,953 |
| Feb 2017 | $58.27 | $59.30 | $52.71 | $54.05 | -1.92% | 73,274,310 |
| Jan 2017 | $58.14 | $59.15 | $53.51 | $55.11 | -4.01% | 34,034,406 |
| Dec 2016 | $55.89 | $59.47 | $54.00 | $57.41 | +4.51% | 37,706,614 |
| Nov 2016 | $48.98 | $55.75 | $45.41 | $54.93 | +13.42% | 43,194,658 |
| Oct 2016 | $51.43 | $51.67 | $47.67 | $48.43 | -5.76% | 30,255,168 |
| Sep 2016 | $46.73 | $51.72 | $45.89 | $51.39 | +9.60% | 46,978,500 |
| Aug 2016 | $44.39 | $49.86 | $42.79 | $46.89 | +4.69% | 45,646,800 |
| Jul 2016 | $47.49 | $49.09 | $43.37 | $44.79 | -5.61% | 46,590,100 |
| Jun 2016 | $43.25 | $47.63 | $42.45 | $47.45 | +9.71% | 63,489,500 |
| May 2016 | $35.96 | $44.29 | $34.56 | $43.25 | +19.64% | 59,433,600 |
| Apr 2016 | $29.08 | $38.44 | $27.91 | $36.15 | +21.06% | 55,833,500 |
| Mar 2016 | $24.23 | $30.99 | $23.34 | $29.86 | +24.42% | 72,098,100 |
| Feb 2016 | $24.11 | $25.99 | $18.88 | $24.00 | -3.65% | 89,631,000 |
| Jan 2016 | $24.66 | $25.96 | $18.98 | $24.91 | +1.01% | 87,682,100 |
| Dec 2015 | $29.41 | $29.89 | $18.84 | $24.66 | -16.35% | 106,555,100 |
| Nov 2015 | $33.50 | $35.65 | $27.44 | $29.48 | -13.09% | 47,102,900 |
| Oct 2015 | $32.50 | $39.87 | $32.18 | $33.92 | +5.34% | 46,576,500 |
| Sep 2015 | $34.80 | $37.22 | $30.67 | $32.20 | -10.58% | 55,794,800 |
| Aug 2015 | $37.55 | $38.87 | $31.43 | $36.01 | -4.71% | 71,223,300 |
| Jul 2015 | $39.54 | $41.49 | $36.92 | $37.79 | -4.28% | 50,250,900 |
| Jun 2015 | $41.88 | $42.07 | $38.44 | $39.48 | -5.82% | 49,655,400 |
| May 2015 | $48.12 | $48.97 | $41.61 | $41.92 | -12.85% | 46,690,100 |
| Apr 2015 | $48.22 | $51.53 | $47.26 | $48.10 | -0.29% | 31,800,400 |
| Mar 2015 | $44.26 | $48.72 | $43.59 | $48.24 | +8.99% | 47,664,500 |
| Feb 2015 | $44.40 | $48.67 | $43.58 | $44.26 | +0.52% | 41,272,000 |
| Jan 2015 | $49.90 | $50.35 | $39.53 | $44.03 | -11.57% | 53,129,400 |
| Dec 2014 | $54.10 | $55.26 | $43.36 | $49.79 | -8.07% | 63,050,300 |
| Nov 2014 | $59.13 | $59.66 | $54.01 | $54.16 | -8.11% | 28,794,000 |
| Oct 2014 | $65.60 | $66.20 | $52.06 | $58.94 | -10.08% | 43,636,500 |
| Sep 2014 | $70.22 | $71.19 | $65.05 | $65.55 | -6.62% | 18,831,900 |
| Aug 2014 | $64.08 | $70.23 | $60.89 | $70.20 | +8.96% | 20,816,900 |
| Jul 2014 | $68.07 | $68.46 | $64.06 | $64.43 | -5.36% | 17,290,000 |
| Jun 2014 | $64.63 | $68.14 | $63.65 | $68.08 | +5.57% | 22,749,400 |
| May 2014 | $63.24 | $65.31 | $61.50 | $64.49 | +2.01% | 21,569,300 |
| Apr 2014 | $59.43 | $63.36 | $58.11 | $63.22 | +6.70% | 21,627,500 |
| Mar 2014 | $58.59 | $60.48 | $57.30 | $59.25 | +0.19% | 22,358,400 |
| Feb 2014 | $60.71 | $61.78 | $57.91 | $59.14 | -13.65% | 34,229,500 |
| Jan 2014 | $62.15 | $68.55 | $61.00 | $68.49 | +10.15% | 38,405,200 |
| Dec 2013 | $58.16 | $62.23 | $57.03 | $62.18 | +7.08% | 26,504,400 |
| Nov 2013 | $56.50 | $59.51 | $55.65 | $58.07 | +2.78% | 23,592,900 |
| Oct 2013 | $53.30 | $57.56 | $52.28 | $56.50 | +5.96% | 30,622,700 |
| Sep 2013 | $51.88 | $55.22 | $50.55 | $53.32 | +3.65% | 23,766,900 |
| Aug 2013 | $53.23 | $53.52 | $49.83 | $51.44 | -2.85% | 34,414,200 |
| Jul 2013 | $41.58 | $55.49 | $39.39 | $52.95 | +28.18% | 52,014,200 |
| Jun 2013 | $45.18 | $45.58 | $40.42 | $41.31 | -8.48% | 28,357,400 |
| May 2013 | $48.50 | $49.83 | $45.13 | $45.14 | -12.11% | 36,167,000 |
| Apr 2013 | $47.65 | $52.46 | $47.05 | $51.36 | +7.74% | 29,938,400 |
| Mar 2013 | $44.83 | $47.79 | $44.44 | $47.67 | +5.96% | 22,705,600 |
| Feb 2013 | $47.27 | $48.22 | $44.11 | $44.99 | -4.30% | 26,668,700 |
| Jan 2013 | $43.34 | $47.64 | $43.24 | $47.01 | +9.96% | 26,525,500 |
| Dec 2012 | $44.99 | $45.34 | $41.42 | $42.75 | -4.72% | 35,251,200 |
| Nov 2012 | $47.28 | $47.50 | $43.83 | $44.87 | -5.14% | 26,670,900 |
| Oct 2012 | $48.43 | $49.79 | $46.23 | $47.30 | -2.09% | 16,593,700 |
| Sep 2012 | $44.52 | $49.36 | $44.39 | $48.31 | +8.49% | 16,329,400 |
| Aug 2012 | $44.24 | $46.07 | $41.92 | $44.53 | +0.04% | 23,949,200 |
| Jul 2012 | $42.58 | $45.94 | $42.03 | $44.51 | +5.20% | 21,071,200 |
| Jun 2012 | $40.97 | $44.60 | $39.32 | $42.31 | +1.96% | 32,995,200 |
| May 2012 | $43.03 | $43.87 | $40.55 | $41.50 | -3.38% | 24,977,200 |
| Apr 2012 | $40.68 | $43.23 | $39.57 | $42.95 | +5.18% | 24,550,200 |
| Mar 2012 | $41.34 | $42.64 | $40.34 | $40.83 | -1.19% | 26,188,800 |
| Feb 2012 | $40.81 | $42.21 | $40.06 | $41.32 | -0.63% | 31,246,800 |
| Jan 2012 | $44.01 | $44.82 | $41.41 | $41.58 | -4.07% | 31,987,000 |
| Dec 2011 | $41.39 | $43.59 | $40.16 | $43.35 | +4.24% | 30,441,400 |
| Nov 2011 | $36.90 | $41.84 | $36.57 | $41.58 | +9.35% | 31,387,000 |
| Oct 2011 | $32.95 | $38.64 | $31.22 | $38.03 | +15.16% | 40,363,000 |
| Sep 2011 | $35.57 | $36.06 | $31.63 | $33.02 | -6.85% | 42,472,600 |
| Aug 2011 | $36.80 | $36.85 | $29.31 | $35.45 | -2.60% | 63,018,600 |
| Jul 2011 | $37.04 | $38.14 | $35.76 | $36.39 | -1.65% | 31,748,200 |
| Jun 2011 | $35.42 | $37.33 | $34.05 | $37.01 | +4.11% | 40,645,600 |
| May 2011 | $35.06 | $35.57 | $33.19 | $35.55 | +1.64% | 35,987,600 |
| Apr 2011 | $33.68 | $35.00 | $31.72 | $34.97 | +4.58% | 24,400,600 |
| Mar 2011 | $32.43 | $33.50 | $30.80 | $33.44 | +3.58% | 32,558,800 |
| Feb 2011 | $29.59 | $32.50 | $29.24 | $32.29 | +9.65% | 25,808,600 |
| Jan 2011 | $27.92 | $29.75 | $27.27 | $29.45 | +6.17% | 25,974,600 |
| Dec 2010 | $25.87 | $28.05 | $25.66 | $27.74 | +8.53% | 26,185,400 |
| Nov 2010 | $25.06 | $26.22 | $24.80 | $25.56 | +2.59% | 21,709,800 |
| Oct 2010 | $22.68 | $25.41 | $22.53 | $24.91 | +10.61% | 32,482,200 |
| Sep 2010 | $21.80 | $22.58 | $21.65 | $22.52 | +4.96% | 29,469,400 |
| Aug 2010 | $23.55 | $23.99 | $21.27 | $21.46 | -7.78% | 28,605,000 |
| Jul 2010 | $21.56 | $24.00 | $20.89 | $23.27 | +7.58% | 24,311,800 |
| Jun 2010 | $21.97 | $24.11 | $21.08 | $21.63 | -2.74% | 34,634,200 |
| May 2010 | $24.66 | $25.43 | $14.78 | $22.24 | -9.50% | 47,006,000 |
| Apr 2010 | $22.93 | $25.29 | $22.93 | $24.57 | +7.65% | 26,748,800 |
| Mar 2010 | $22.28 | $23.67 | $22.22 | $22.83 | +2.98% | 83,135,000 |
| Feb 2010 | $21.21 | $22.30 | $19.98 | $22.17 | +5.07% | 22,300,000 |
| Jan 2010 | $22.44 | $23.26 | $21.09 | $21.09 | -5.34% | 25,237,000 |
| Dec 2009 | $20.17 | $22.49 | $19.85 | $22.29 | +11.37% | 33,229,200 |
| Nov 2009 | $18.13 | $20.19 | $17.77 | $20.01 | +10.52% | 23,721,400 |
| Oct 2009 | $18.29 | $19.77 | $17.32 | $18.11 | -1.12% | 27,322,400 |
| Sep 2009 | $16.90 | $18.56 | $16.31 | $18.31 | +8.09% | 33,264,600 |
| Aug 2009 | $16.67 | $18.02 | $16.48 | $16.94 | +2.36% | 26,833,400 |
| Jul 2009 | $14.85 | $16.73 | $13.75 | $16.55 | +12.24% | 30,690,600 |
| Jun 2009 | $14.84 | $15.25 | $13.97 | $14.75 | +0.65% | 34,888,800 |
| May 2009 | $13.05 | $14.66 | $12.75 | $14.65 | +11.96% | 34,331,600 |
| Apr 2009 | $11.12 | $13.51 | $10.96 | $13.09 | +15.64% | 27,871,000 |
| Mar 2009 | $10.97 | $11.92 | $9.05 | $11.32 | +1.30% | 46,539,400 |
| Feb 2009 | $14.52 | $14.86 | $10.46 | $11.17 | -23.55% | 56,530,400 |
| Jan 2009 | $14.62 | $15.87 | $13.53 | $14.61 | +0.34% | 39,242,200 |
| Dec 2008 | $14.37 | $15.02 | $12.10 | $14.56 | -0.75% | 39,073,200 |
| Nov 2008 | $15.87 | $16.26 | $11.76 | $14.67 | -8.03% | 41,073,200 |
| Oct 2008 | $17.06 | $17.49 | $10.78 | $15.95 | -7.27% | 65,085,200 |
| Sep 2008 | $21.50 | $22.98 | $16.50 | $17.20 | -21.30% | 44,388,400 |
| Aug 2008 | $22.74 | $23.30 | $20.90 | $21.86 | -3.89% | 34,206,400 |
| Jul 2008 | $24.20 | $25.03 | $22.22 | $22.74 | -6.86% | 30,264,200 |
| Jun 2008 | $24.92 | $25.35 | $23.58 | $24.42 | -2.46% | 26,288,400 |
| May 2008 | $23.58 | $25.67 | $23.29 | $25.03 | +4.03% | 31,332,600 |
| Apr 2008 | $22.49 | $24.82 | $22.34 | $24.06 | +7.82% | 23,467,600 |
| Mar 2008 | $23.29 | $24.33 | $21.80 | $22.32 | -4.17% | 33,135,400 |
| Feb 2008 | $23.50 | $24.85 | $22.88 | $23.29 | -0.91% | 23,393,800 |
| Jan 2008 | $22.34 | $24.69 | $21.69 | $23.50 | +4.98% | 35,909,600 |
| Dec 2007 | $23.14 | $24.06 | $21.86 | $22.38 | -3.72% | 22,966,400 |
| Nov 2007 | $25.50 | $26.08 | $22.98 | $23.25 | -6.89% | 30,610,800 |
| Oct 2007 | $23.81 | $25.10 | $23.46 | $24.97 | +5.36% | 28,920,000 |
| Sep 2007 | $23.41 | $23.90 | $22.80 | $23.70 | +1.17% | 21,890,200 |
| Aug 2007 | $25.26 | $26.05 | $20.93 | $23.43 | -7.68% | 58,724,800 |
| Jul 2007 | $25.33 | $27.64 | $25.23 | $25.38 | +0.67% | 33,796,600 |
| Jun 2007 | $27.09 | $27.41 | $23.96 | $25.21 | -6.82% | 31,436,200 |
| May 2007 | $24.16 | $27.45 | $23.97 | $27.05 | +11.75% | 35,546,400 |
| Apr 2007 | $22.51 | $24.58 | $22.11 | $24.21 | +7.58% | 27,724,800 |
| Mar 2007 | $20.83 | $23.17 | $19.63 | $22.50 | +8.02% | 35,033,800 |
| Feb 2007 | $21.48 | $21.93 | $20.50 | $20.83 | -2.91% | 22,052,400 |
| Jan 2007 | $21.68 | $21.83 | $20.50 | $21.46 | -0.49% | 21,486,200 |
| Dec 2006 | $21.62 | $22.24 | $21.36 | $21.56 | -0.28% | 19,752,200 |
| Nov 2006 | $20.82 | $21.84 | $19.41 | $21.62 | +3.87% | 27,958,800 |
| Oct 2006 | $18.84 | $21.00 | $18.84 | $20.82 | +10.16% | 17,349,600 |
| Sep 2006 | $19.23 | $19.67 | $18.31 | $18.90 | -1.25% | 24,500,400 |
| Aug 2006 | $18.58 | $19.63 | $18.57 | $19.14 | +2.85% | 31,051,600 |
| Jul 2006 | $16.97 | $18.91 | $16.50 | $18.61 | +9.31% | 30,659,000 |
| Jun 2006 | $16.87 | $17.58 | $16.05 | $17.02 | +1.34% | 28,262,200 |
| May 2006 | $16.58 | $16.86 | $15.02 | $16.80 | +1.76% | 35,195,000 |
| Apr 2006 | $16.31 | $16.88 | $16.05 | $16.51 | +2.36% | 21,994,800 |
| Mar 2006 | $15.35 | $16.29 | $14.44 | $16.13 | +5.43% | 32,182,000 |
| Feb 2006 | $14.13 | $15.99 | $13.18 | $15.30 | +8.24% | 50,202,200 |
| Jan 2006 | $13.44 | $14.88 | $13.39 | $14.13 | +6.12% | 28,351,000 |
| Dec 2005 | $13.74 | $14.15 | $13.15 | $13.32 | -2.92% | 26,630,200 |
| Nov 2005 | $14.20 | $14.35 | $13.26 | $13.72 | -4.56% | 36,984,000 |
| Oct 2005 | $17.14 | $17.65 | $13.87 | $14.37 | -15.52% | 40,973,800 |
| Sep 2005 | $17.00 | $17.70 | $16.21 | $17.01 | +0.06% | 23,189,600 |
| Aug 2005 | $17.52 | $17.93 | $16.05 | $17.00 | -2.72% | 26,789,600 |
| Jul 2005 | $16.35 | $17.62 | $16.03 | $17.48 | +7.04% | 23,718,600 |
| Jun 2005 | $15.43 | $16.36 | $15.30 | $16.33 | +5.83% | 19,632,200 |
| May 2005 | $14.48 | $15.44 | $14.41 | $15.43 | +6.90% | 31,132,200 |
| Apr 2005 | $15.50 | $15.85 | $13.99 | $14.43 | -6.36% | 33,820,800 |
| Mar 2005 | $14.74 | $15.52 | $14.71 | $15.41 | +5.19% | 28,424,600 |
| Feb 2005 | $13.90 | $14.90 | $13.90 | $14.65 | +5.78% | 22,774,000 |
| Jan 2005 | $14.25 | $14.28 | $13.43 | $13.85 | -2.53% | 22,058,800 |
| Dec 2004 | $14.00 | $14.50 | $13.43 | $14.21 | +1.79% | 26,518,400 |
| Nov 2004 | $13.43 | $14.28 | $13.07 | $13.96 | +4.10% | 26,002,400 |
| Oct 2004 | $13.05 | $13.45 | $12.83 | $13.41 | +3.07% | 22,516,800 |
| Sep 2004 | $11.79 | $13.07 | $11.74 | $13.01 | +10.44% | 25,208,200 |
| Aug 2004 | $10.48 | $11.80 | $10.31 | $11.78 | +12.19% | 28,857,800 |
| Jul 2004 | $11.05 | $11.10 | $10.36 | $10.50 | -4.50% | 18,900,600 |
| Jun 2004 | $10.70 | $11.10 | $10.45 | $11.00 | +2.90% | 19,875,000 |
| May 2004 | $10.50 | $10.73 | $9.85 | $10.69 | +2.01% | 21,492,200 |
| Apr 2004 | $11.28 | $11.52 | $10.35 | $10.48 | -7.10% | 22,344,400 |
| Mar 2004 | $11.13 | $13.85 | $10.83 | $11.28 | +1.53% | 30,452,800 |
| Feb 2004 | $11.38 | $11.39 | $10.83 | $11.11 | -2.12% | 24,254,800 |
| Jan 2004 | $11.08 | $11.66 | $10.82 | $11.35 | +2.76% | 24,519,200 |
| Dec 2003 | $9.97 | $11.22 | $9.83 | $11.04 | +11.46% | 31,362,000 |
| Nov 2003 | $9.93 | $10.08 | $9.60 | $9.91 | -0.40% | 52,152,800 |
| Oct 2003 | $10.14 | $10.62 | $9.73 | $9.95 | -1.39% | 24,780,000 |
| Sep 2003 | $10.57 | $10.84 | $10.08 | $10.09 | -3.91% | 17,552,200 |
| Aug 2003 | $10.41 | $10.60 | $9.37 | $10.50 | +0.62% | 39,339,800 |
| Jul 2003 | $9.82 | $10.64 | $9.78 | $10.43 | +6.27% | 25,815,600 |
| Jun 2003 | $10.14 | $10.50 | $9.64 | $9.82 | -3.63% | 22,315,000 |
| May 2003 | $9.50 | $10.29 | $9.25 | $10.19 | +7.38% | 30,027,600 |
| Apr 2003 | $9.24 | $9.73 | $9.07 | $9.48 | +3.43% | 30,177,000 |
| Mar 2003 | $8.62 | $9.29 | $8.57 | $9.17 | +6.44% | 30,236,800 |
| Feb 2003 | $8.63 | $8.78 | $8.00 | $8.62 | +0.47% | 32,258,000 |
| Jan 2003 | $9.63 | $10.10 | $8.38 | $8.58 | -10.68% | 67,423,400 |
| Dec 2002 | $9.47 | $9.86 | $9.28 | $9.60 | +1.37% | 8,155,000 |
| Nov 2002 | $9.35 | $9.77 | $8.72 | $9.47 | 0.00% | 8,072,400 |
| Oct 2002 | $9.47 | $9.68 | $8.34 | $9.47 | +0.21% | 9,400,800 |
| Sep 2002 | $9.69 | $9.97 | $8.93 | $9.45 | -2.28% | 9,809,200 |
| Aug 2002 | $9.25 | $10.50 | $8.61 | $9.67 | +4.54% | 10,683,800 |
| Jul 2002 | $11.00 | $11.10 | $7.31 | $9.25 | -15.72% | 9,740,000 |
| Jun 2002 | $10.50 | $11.00 | $9.85 | $10.98 | +5.68% | 6,630,800 |
| May 2002 | $10.93 | $11.57 | $10.39 | $10.39 | -4.99% | 7,629,400 |
| Apr 2002 | $10.37 | $10.98 | $10.14 | $10.93 | +4.85% | 5,871,000 |
| Mar 2002 | $9.08 | $10.46 | $9.06 | $10.43 | +14.31% | 4,802,600 |
| Feb 2002 | $8.58 | $9.35 | $8.17 | $9.12 | +5.74% | 5,168,800 |
| Jan 2002 | $9.00 | $9.00 | $8.41 | $8.63 | -3.31% | 6,682,600 |
| Dec 2001 | $8.53 | $9.11 | $8.20 | $8.92 | +3.72% | 7,678,600 |
| Nov 2001 | $8.66 | $9.15 | $8.35 | $8.60 | -0.12% | 5,856,200 |
| Oct 2001 | $8.35 | $9.20 | $8.08 | $8.61 | +3.99% | 7,334,000 |
| Sep 2001 | $8.30 | $8.48 | $7.09 | $8.28 | +2.22% | 8,068,400 |
| Aug 2001 | $9.20 | $9.23 | $7.90 | $8.10 | -10.99% | 21,033,600 |
| Jul 2001 | $9.88 | $10.24 | $8.73 | $9.10 | -7.61% | 8,291,800 |
| Jun 2001 | $10.55 | $10.90 | $9.51 | $9.85 | -6.41% | 9,157,400 |
| May 2001 | $10.73 | $10.98 | $10.19 | $10.53 | -2.59% | 10,526,800 |
| Apr 2001 | $10.20 | $11.25 | $9.66 | $10.81 | +5.70% | 12,734,800 |
| Mar 2001 | $11.03 | $11.36 | $9.06 | $10.22 | -6.96% | 11,095,600 |
| Feb 2001 | $11.19 | $11.99 | $10.66 | $10.99 | -1.66% | 9,897,600 |
| Jan 2001 | $11.97 | $12.17 | $10.72 | $11.17 | -7.14% | 13,961,600 |
| Dec 2000 | $10.22 | $12.66 | $10.20 | $12.03 | +17.92% | 12,010,000 |
| Nov 2000 | $9.91 | $10.78 | $9.91 | $10.20 | +3.00% | 9,520,400 |
| Oct 2000 | $9.91 | $11.19 | $9.50 | $9.91 | -0.35% | 11,504,000 |
| Sep 2000 | $8.02 | $10.00 | $7.95 | $9.94 | +24.45% | 7,096,400 |
| Aug 2000 | $6.69 | $8.14 | $6.66 | $7.99 | +19.73% | 5,882,400 |
| Jul 2000 | $6.31 | $6.95 | $6.31 | $6.67 | +2.83% | 4,332,800 |
| Jun 2000 | $7.33 | $7.81 | $6.44 | $6.49 | -10.89% | 8,008,800 |
| May 2000 | $6.19 | $7.36 | $6.17 | $7.28 | +15.35% | 5,071,200 |
| Apr 2000 | $6.27 | $6.59 | $6.03 | $6.31 | +1.00% | 4,822,400 |
| Mar 2000 | $5.67 | $6.39 | $5.58 | $6.25 | +10.19% | 7,340,000 |
| Feb 2000 | $6.50 | $6.67 | $5.44 | $5.67 | -13.16% | 6,406,800 |
| Jan 2000 | $6.31 | $7.06 | $6.09 | $6.53 | +3.98% | 7,920,800 |
| Dec 1999 | $6.73 | $7.31 | $6.25 | $6.28 | -6.73% | 7,807,200 |
| Nov 1999 | $7.36 | $7.53 | $6.56 | $6.73 | -7.71% | 7,064,800 |
| Oct 1999 | $7.56 | $7.69 | $7.00 | $7.30 | -3.71% | 5,430,400 |
| Sep 1999 | $7.75 | $7.89 | $7.41 | $7.58 | -2.41% | 4,683,200 |
| Aug 1999 | $7.91 | $8.17 | $7.50 | $7.77 | -2.36% | 5,702,400 |
| Jul 1999 | $7.92 | $8.28 | $7.70 | $7.95 | +0.20% | 4,337,200 |
| Jun 1999 | $7.45 | $8.03 | $7.25 | $7.94 | +5.83% | 5,133,600 |
| May 1999 | $6.95 | $7.63 | $6.86 | $7.50 | +7.38% | 5,130,400 |
| Apr 1999 | $6.23 | $7.27 | $6.13 | $6.98 | +12.88% | 7,856,400 |
| Mar 1999 | $6.69 | $7.47 | $6.13 | $6.19 | -7.04% | 6,840,800 |
| Feb 1999 | $7.44 | $7.72 | $6.50 | $6.66 | -8.97% | 6,566,400 |
| Jan 1999 | $9.08 | $9.30 | $7.13 | $7.31 | -19.03% | 6,864,400 |
| Dec 1998 | $8.64 | $9.23 | $8.09 | $9.03 | +3.77% | 4,757,200 |
| Nov 1998 | $8.58 | $9.48 | $8.56 | $8.70 | +1.64% | 4,004,400 |
| Oct 1998 | $8.45 | $9.08 | $8.25 | $8.56 | +0.74% | 4,352,400 |
| Sep 1998 | $7.52 | $9.31 | $7.48 | $8.50 | +13.10% | 5,103,200 |
| Aug 1998 | $8.55 | $8.80 | $7.44 | $7.52 | -11.90% | 6,545,200 |
| Jul 1998 | $9.97 | $10.23 | $8.50 | $8.53 | -14.42% | 5,710,800 |
| Jun 1998 | $9.73 | $10.08 | $8.94 | $9.97 | +2.08% | 5,691,200 |
| May 1998 | $10.11 | $10.25 | $9.44 | $9.77 | -3.55% | 4,036,000 |
| Apr 1998 | $10.16 | $10.47 | $9.59 | $10.13 | -0.61% | 4,423,600 |
| Mar 1998 | $8.73 | $11.06 | $8.66 | $10.19 | +16.43% | 14,479,600 |
| Feb 1998 | $8.56 | $9.22 | $8.56 | $8.75 | +2.38% | 5,804,800 |
| Jan 1998 | $10.03 | $10.05 | $8.34 | $8.55 | -15.32% | 7,942,400 |
| Dec 1997 | $9.34 | $10.17 | $9.34 | $10.09 | +8.03% | 5,590,000 |
| Nov 1997 | $8.69 | $9.41 | $8.45 | $9.34 | +8.92% | 3,734,400 |
| Oct 1997 | $8.19 | $8.63 | $7.80 | $8.58 | +5.17% | 5,959,200 |
| Sep 1997 | $8.06 | $8.48 | $7.97 | $8.16 | +0.77% | 3,756,400 |
| Aug 1997 | $8.72 | $8.73 | $7.92 | $8.09 | -7.50% | 4,497,200 |
| Jul 1997 | $8.03 | $8.83 | $8.00 | $8.75 | +8.74% | 5,041,600 |
| Jun 1997 | $7.53 | $8.06 | $7.50 | $8.05 | +6.41% | 4,536,000 |
| May 1997 | $7.44 | $7.78 | $7.34 | $7.56 | +1.68% | 4,566,800 |
| Apr 1997 | $6.63 | $7.50 | $6.56 | $7.44 | +14.42% | 7,572,400 |
| Mar 1997 | $7.09 | $7.31 | $6.47 | $6.50 | -8.77% | 4,517,200 |
| Feb 1997 | $7.38 | $7.53 | $7.13 | $7.13 | -3.80% | 2,556,800 |
| Jan 1997 | $7.50 | $7.72 | $7.28 | $7.41 | -1.25% | 4,403,600 |
| Dec 1996 | $6.84 | $7.59 | $6.50 | $7.50 | +9.09% | 5,667,600 |
| Nov 1996 | $6.72 | $7.13 | $6.22 | $6.88 | +2.32% | 5,516,400 |
| Oct 1996 | $6.88 | $7.16 | $6.50 | $6.72 | -2.27% | 3,495,200 |
| Sep 1996 | $6.78 | $7.09 | $6.69 | $6.88 | +0.46% | 2,689,200 |
| Aug 1996 | $6.59 | $7.22 | $6.59 | $6.84 | +3.79% | 4,874,800 |
| Jul 1996 | $6.28 | $6.72 | $6.19 | $6.59 | +5.50% | 4,353,600 |
| Jun 1996 | $6.75 | $6.75 | $6.09 | $6.25 | -8.26% | 3,252,000 |
| May 1996 | $6.44 | $6.88 | $6.19 | $6.81 | +4.81% | 5,627,200 |
| Apr 1996 | $5.94 | $6.66 | $5.94 | $6.50 | +8.33% | 6,490,800 |
| Mar 1996 | $5.47 | $6.09 | $5.28 | $6.00 | +10.34% | 4,273,600 |
| Feb 1996 | $5.25 | $5.53 | $5.13 | $5.44 | +4.19% | 4,953,200 |
| Jan 1996 | $5.69 | $5.88 | $5.00 | $5.22 | -8.74% | 4,967,200 |
| Dec 1995 | $5.88 | $5.97 | $5.53 | $5.72 | -2.66% | 3,709,200 |
| Nov 1995 | $6.09 | $6.20 | $5.75 | $5.88 | -3.59% | 3,025,200 |
| Oct 1995 | $5.84 | $6.19 | $5.75 | $6.09 | +4.84% | 2,784,400 |
| Sep 1995 | $5.50 | $5.88 | $5.50 | $5.81 | +6.29% | 3,062,000 |
| Aug 1995 | $5.78 | $5.97 | $5.44 | $5.47 | -5.91% | 3,282,800 |
| Jul 1995 | $5.22 | $5.84 | $5.16 | $5.81 | +8.77% | 4,272,800 |
| Jun 1995 | $4.75 | $5.38 | $4.66 | $5.34 | +12.50% | 4,225,200 |
| May 1995 | $4.78 | $4.91 | $4.63 | $4.75 | -0.65% | 2,808,800 |
| Apr 1995 | $4.69 | $4.84 | $4.59 | $4.78 | +1.32% | 4,245,200 |
| Mar 1995 | $4.34 | $4.78 | $4.31 | $4.72 | +9.42% | 2,752,000 |
| Feb 1995 | $4.34 | $4.47 | $4.28 | $4.31 | -1.43% | 1,715,200 |
| Jan 1995 | $4.47 | $4.59 | $4.28 | $4.38 | -2.78% | 2,242,400 |
| Dec 1994 | $4.31 | $4.53 | $4.22 | $4.50 | +4.35% | 2,600,000 |
| Nov 1994 | $4.38 | $4.44 | $4.19 | $4.31 | -2.13% | 2,682,400 |
| Oct 1994 | $4.25 | $4.50 | $4.22 | $4.41 | +4.45% | 9,679,200 |
| Sep 1994 | $4.47 | $4.50 | $3.97 | $4.22 | -6.25% | 2,142,400 |
| Aug 1994 | $4.56 | $4.75 | $4.28 | $4.50 | -2.70% | 2,395,600 |
| Jul 1994 | $4.28 | $4.63 | $4.09 | $4.63 | +8.03% | 2,696,000 |
| Jun 1994 | $4.06 | $4.31 | $3.94 | $4.28 | +4.58% | 4,398,000 |
| May 1994 | $4.16 | $4.28 | $3.94 | $4.09 | -1.50% | 4,339,600 |
| Apr 1994 | $4.25 | $4.41 | $4.06 | $4.16 | -2.92% | 3,647,200 |
| Mar 1994 | $4.53 | $4.63 | $4.09 | $4.28 | -5.52% | 4,046,400 |
| Feb 1994 | $4.94 | $5.09 | $4.50 | $4.53 | -8.23% | 2,536,400 |
| Jan 1994 | $4.69 | $4.97 | $4.66 | $4.94 | +4.63% | 3,309,600 |
| Dec 1993 | $5.06 | $5.13 | $4.41 | $4.72 | -7.93% | 4,037,200 |
| Nov 1993 | $5.31 | $5.44 | $4.91 | $5.13 | -3.53% | 2,356,800 |
| Oct 1993 | $5.56 | $5.66 | $5.22 | $5.31 | -4.49% | 2,858,800 |
| Sep 1993 | $5.38 | $5.66 | $5.25 | $5.56 | +3.49% | 3,478,800 |
| Aug 1993 | $5.31 | $5.53 | $5.09 | $5.38 | +1.77% | 5,682,800 |
| Jul 1993 | $6.50 | $6.53 | $5.28 | $5.28 | -19.14% | 5,765,200 |
| Jun 1993 | $5.88 | $6.56 | $5.84 | $6.53 | +11.76% | 3,775,200 |
| May 1993 | $5.81 | $6.22 | $5.66 | $5.84 | +0.54% | 4,722,400 |
| Apr 1993 | $5.56 | $6.06 | $5.38 | $5.81 | +4.49% | 4,663,200 |
| Mar 1993 | $5.13 | $5.84 | $5.00 | $5.56 | +9.20% | 6,005,600 |
| Feb 1993 | $4.69 | $5.16 | $4.63 | $5.09 | +10.14% | 5,281,200 |
| Jan 1993 | $4.63 | $4.84 | $4.50 | $4.63 | +0.68% | 3,680,000 |
| Dec 1992 | $4.22 | $4.75 | $4.22 | $4.59 | +8.89% | 4,830,000 |
| Nov 1992 | $4.53 | $4.56 | $4.19 | $4.22 | -6.90% | 3,704,400 |
| Oct 1992 | $4.34 | $4.59 | $4.13 | $4.53 | +4.31% | 3,612,400 |
| Sep 1992 | $4.22 | $4.34 | $4.06 | $4.34 | +2.21% | 5,346,400 |
| Aug 1992 | $4.22 | $4.34 | $3.97 | $4.25 | +0.74% | 4,934,800 |
| Jul 1992 | $4.22 | $4.38 | $3.78 | $4.22 | -0.74% | 6,053,600 |
| Jun 1992 | $4.00 | $4.38 | $3.72 | $4.25 | +6.25% | 4,400,400 |
| May 1992 | $4.00 | $4.25 | $3.91 | $4.00 | -1.54% | 3,208,000 |
| Apr 1992 | $4.00 | $4.09 | $3.50 | $4.06 | +0.77% | 5,653,200 |
| Mar 1992 | $3.78 | $4.03 | $3.69 | $4.03 | +6.61% | 4,374,400 |
| Feb 1992 | $4.06 | $4.19 | $3.78 | $3.78 | -6.92% | 4,481,600 |
| Jan 1992 | $4.16 | $4.31 | $3.91 | $4.06 | -3.70% | 5,355,600 |
| Dec 1991 | $3.94 | $4.22 | $3.69 | $4.22 | +6.30% | 5,640,000 |
| Nov 1991 | $3.66 | $3.97 | $3.53 | $3.97 | +7.63% | 5,222,800 |
| Oct 1991 | $3.50 | $3.72 | $3.34 | $3.69 | +5.36% | 4,857,200 |
| Sep 1991 | $3.44 | $3.50 | $3.28 | $3.50 | +0.90% | 4,477,200 |
| Aug 1991 | $3.38 | $3.50 | $3.12 | $3.47 | +1.83% | 6,721,600 |
| Jul 1991 | $3.59 | $3.66 | $3.38 | $3.41 | -4.38% | 3,619,600 |
| Jun 1991 | $3.78 | $3.81 | $3.56 | $3.56 | -5.79% | 4,508,400 |
| May 1991 | $3.63 | $3.78 | $3.63 | $3.78 | +5.22% | 5,342,800 |
| Apr 1991 | $3.22 | $3.63 | $3.22 | $3.59 | +11.65% | 5,089,200 |
| Mar 1991 | $3.41 | $3.72 | $3.22 | $3.22 | -7.21% | 3,663,600 |
| Feb 1991 | $3.50 | $3.72 | $3.31 | $3.47 | 0.00% | 3,410,000 |
| Jan 1991 | $3.69 | $3.69 | $3.38 | $3.47 | -5.93% | 3,466,000 |
| Dec 1990 | $3.69 | $3.78 | $3.50 | $3.69 | -0.84% | 2,282,000 |
| Nov 1990 | $3.72 | $3.94 | $3.53 | $3.72 | -0.83% | 2,486,800 |
| Oct 1990 | $3.88 | $3.97 | $3.56 | $3.75 | -4.00% | 3,802,400 |
| Sep 1990 | $3.25 | $4.03 | $3.22 | $3.91 | +20.19% | 6,201,200 |
| Aug 1990 | $3.44 | $3.66 | $3.19 | $3.25 | -7.14% | 4,940,000 |
| Jul 1990 | $3.34 | $3.50 | $3.19 | $3.50 | +6.67% | 3,208,800 |
| Jun 1990 | $3.38 | $3.47 | $3.19 | $3.28 | -1.87% | 3,010,400 |
| May 1990 | $3.16 | $3.56 | $2.97 | $3.34 | +4.90% | 5,486,000 |
| Apr 1990 | $3.63 | $3.81 | $3.09 | $3.19 | -12.82% | 3,838,000 |
| Mar 1990 | $3.69 | $4.13 | $3.66 | $3.66 | -1.26% | 3,952,800 |
| Feb 1990 | $3.69 | $3.94 | $3.66 | $3.70 | +1.72% | 4,189,600 |
| Jan 1990 | $3.97 | $4.06 | $3.52 | $3.64 | -8.63% | 6,443,200 |
| Dec 1989 | $4.22 | $4.23 | $3.92 | $3.98 | -5.21% | 4,876,000 |
| Nov 1989 | $3.55 | $4.25 | $3.55 | $4.20 | +18.50% | 5,191,200 |
| Oct 1989 | $3.83 | $3.95 | $3.27 | $3.55 | -6.97% | 6,142,400 |
| Sep 1989 | $3.73 | $3.81 | $3.66 | $3.81 | +1.67% | 5,053,600 |
| Aug 1989 | $3.56 | $3.77 | $3.55 | $3.75 | +7.14% | 5,992,000 |
| Jul 1989 | $2.97 | $3.52 | $2.91 | $3.50 | +17.28% | 5,442,400 |
| Jun 1989 | $2.94 | $3.12 | $2.92 | $2.98 | +2.14% | 3,235,200 |
| May 1989 | $3.06 | $3.12 | $2.86 | $2.92 | -4.59% | 4,664,000 |
| Apr 1989 | $2.72 | $3.11 | $2.67 | $3.06 | +12.64% | 3,461,600 |
| Mar 1989 | $2.78 | $2.81 | $2.67 | $2.72 | -2.79% | 4,233,600 |
| Feb 1989 | $2.63 | $2.83 | $2.58 | $2.80 | +5.92% | 2,381,600 |
| Jan 1989 | $2.36 | $2.80 | $2.31 | $2.64 | +11.93% | 5,991,200 |
| Dec 1988 | $2.19 | $2.36 | $2.17 | $2.36 | +7.09% | 5,168,800 |
| Nov 1988 | $2.14 | $2.28 | $2.12 | $2.20 | +2.92% | 5,756,800 |
| Oct 1988 | $2.19 | $2.23 | $2.11 | $2.14 | -1.44% | 4,092,800 |
| Sep 1988 | $2.11 | $2.30 | $2.09 | $2.17 | +2.21% | 3,442,400 |
| Aug 1988 | $2.36 | $2.47 | $2.08 | $2.12 | -8.73% | 5,824,800 |
| Jul 1988 | $2.08 | $2.36 | $1.98 | $2.33 | +14.61% | 8,736,000 |
| Jun 1988 | $1.48 | $2.05 | $1.38 | $2.03 | +36.84% | 10,908,800 |
| May 1988 | $1.39 | $1.73 | $1.28 | $1.48 | +6.75% | 10,806,400 |
| Apr 1988 | $1.25 | $1.48 | $1.22 | $1.39 | +9.87% | 11,199,200 |
| Mar 1988 | $2.33 | $2.34 | $1.20 | $1.27 | -45.63% | 29,906,400 |
| Feb 1988 | $2.42 | $2.45 | $2.19 | $2.33 | -3.87% | 5,081,600 |
| Jan 1988 | $2.11 | $2.48 | $2.08 | $2.42 | +15.67% | 19,432,800 |
| Dec 1987 | $2.91 | $3.19 | $1.81 | $2.09 | -27.57% | 17,232,800 |
| Nov 1987 | $2.94 | $3.52 | $2.83 | $2.89 | -1.07% | 6,104,800 |
| Oct 1987 | $4.11 | $4.44 | $2.50 | $2.92 | -28.35% | 7,958,400 |
| Sep 1987 | $4.67 | $4.67 | $4.06 | $4.08 | -12.42% | 3,622,400 |
| Aug 1987 | $4.30 | $4.73 | $4.20 | $4.66 | +9.16% | 6,280,000 |
| Jul 1987 | $4.28 | $4.41 | $4.02 | $4.27 | -1.09% | 6,002,400 |
| Jun 1987 | $4.02 | $4.36 | $3.75 | $4.31 | +6.98% | 8,660,000 |
| May 1987 | $4.02 | $4.28 | $3.95 | $4.03 | 0.00% | 3,964,000 |
| Apr 1987 | $5.16 | $5.50 | $3.91 | $4.03 | -22.29% | 5,887,200 |
| Mar 1987 | $5.02 | $5.34 | $4.69 | $5.19 | +4.08% | 4,536,800 |
| Feb 1987 | $4.77 | $5.36 | $4.70 | $4.98 | +4.59% | 5,336,000 |
| Jan 1987 | $4.23 | $4.78 | $4.17 | $4.77 | +13.81% | 5,322,400 |
| Dec 1986 | $4.38 | $4.45 | $4.14 | $4.19 | -4.97% | 9,317,600 |
| Nov 1986 | $4.05 | $4.47 | $4.05 | $4.41 | +8.05% | 4,647,200 |
| Oct 1986 | $3.91 | $4.31 | $3.81 | $4.08 | +3.98% | 4,389,600 |
| Sep 1986 | $4.09 | $4.13 | $3.73 | $3.92 | -3.83% | 6,476,800 |
| Aug 1986 | $3.88 | $4.11 | $3.84 | $4.08 | +5.24% | 7,745,600 |
| Jul 1986 | $3.78 | $3.98 | $3.70 | $3.88 | +1.64% | 5,520,800 |
| Jun 1986 | $3.81 | $3.86 | $3.61 | $3.81 | 0.00% | 1,834,400 |
| May 1986 | $3.69 | $3.84 | $3.58 | $3.81 | +3.39% | 3,428,000 |
| Apr 1986 | $3.80 | $3.92 | $3.61 | $3.69 | -2.07% | 8,100,000 |
| Mar 1986 | $3.58 | $3.94 | $3.56 | $3.77 | +5.24% | 7,331,200 |
| Feb 1986 | $3.75 | $3.83 | $3.41 | $3.58 | -4.58% | 3,034,400 |
| Jan 1986 | $3.98 | $4.06 | $3.67 | $3.75 | -5.88% | 13,330,400 |
| Dec 1985 | $3.97 | $4.00 | $3.70 | $3.98 | +0.39% | 2,515,200 |
| Nov 1985 | $3.63 | $4.02 | $3.61 | $3.97 | +9.48% | 2,775,200 |
| Oct 1985 | $3.52 | $3.73 | $3.50 | $3.63 | +3.11% | 15,727,200 |
| Sep 1985 | $3.77 | $3.81 | $3.48 | $3.52 | -6.64% | 2,302,400 |
| Aug 1985 | $3.86 | $3.89 | $3.53 | $3.77 | -2.43% | 2,029,600 |
| Jul 1985 | $3.97 | $4.09 | $3.81 | $3.86 | -3.52% | 5,528,800 |
| Jun 1985 | $4.09 | $4.14 | $3.83 | $4.00 | -2.29% | 2,339,200 |
| May 1985 | $3.84 | $4.22 | $3.81 | $4.09 | +6.51% | 5,228,000 |
| Apr 1985 | $3.89 | $3.94 | $3.70 | $3.84 | -1.21% | 7,400,800 |
| Mar 1985 | $3.98 | $3.98 | $3.84 | $3.89 | -2.35% | 2,664,800 |
| Feb 1985 | $3.98 | $4.17 | $3.81 | $3.98 | 0.00% | 3,794,400 |
| Jan 1985 | $3.61 | $4.03 | $3.52 | $3.98 | +10.39% | 9,576,000 |
| Dec 1984 | $3.50 | $3.63 | $3.33 | $3.61 | +2.67% | 1,940,000 |
| Nov 1984 | $3.42 | $3.55 | $3.41 | $3.52 | +2.74% | 3,865,600 |
| Oct 1984 | $3.53 | $3.63 | $3.41 | $3.42 | -3.10% | 2,948,000 |
| Sep 1984 | $3.59 | $3.59 | $3.38 | $3.53 | -2.59% | 1,299,200 |
| Aug 1984 | $3.59 | $3.63 | $3.41 | $3.63 | +0.87% | 2,002,400 |
| Jul 1984 | $3.55 | $3.69 | $3.52 | $3.59 | +1.32% | 3,118,400 |
| Jun 1984 | $3.75 | $3.78 | $3.50 | $3.55 | -5.42% | 1,556,800 |
| May 1984 | $3.73 | $3.81 | $3.70 | $3.75 | +0.42% | 1,743,200 |
| Apr 1984 | $3.61 | $3.78 | $3.53 | $3.73 | +3.46% | 1,901,600 |
| Mar 1984 | $3.81 | $3.83 | $3.31 | $3.61 | -5.33% | 1,072,000 |
| Feb 1984 | $3.89 | $3.97 | $3.66 | $3.81 | -2.01% | 1,242,400 |
| Jan 1984 | $3.80 | $4.00 | $3.63 | $3.89 | +2.05% | 1,995,200 |
| Dec 1983 | $3.77 | $3.86 | $3.56 | $3.81 | +0.83% | 1,214,400 |
| Nov 1983 | $3.73 | $3.94 | $3.52 | $3.78 | +1.26% | 1,572,800 |
| Oct 1983 | $3.88 | $4.09 | $3.67 | $3.73 | -3.63% | 2,256,000 |
| Sep 1983 | $3.50 | $3.92 | $3.41 | $3.88 | +10.71% | 1,912,000 |
| Aug 1983 | $3.44 | $3.53 | $3.31 | $3.50 | +2.28% | 1,502,400 |
| Jul 1983 | $3.30 | $3.56 | $3.27 | $3.42 | +3.79% | 1,623,200 |
| Jun 1983 | $3.33 | $3.44 | $3.20 | $3.30 | -0.94% | 1,629,600 |
| May 1983 | $3.06 | $3.38 | $3.03 | $3.33 | +8.67% | 1,950,400 |
| Apr 1983 | $3.03 | $3.30 | $2.97 | $3.06 | +1.03% | 1,914,400 |
| Mar 1983 | $3.17 | $3.31 | $3.02 | $3.03 | -4.43% | 2,121,600 |
| Feb 1983 | $3.16 | $3.23 | $3.08 | $3.17 | +0.50% | 2,202,400 |
| Jan 1983 | $3.33 | $3.55 | $3.08 | $3.16 | -5.17% | 2,789,600 |
| Dec 1982 | $3.50 | $3.50 | $3.11 | $3.33 | -4.91% | 1,453,600 |
| Nov 1982 | $3.48 | $3.63 | $3.30 | $3.50 | +0.45% | 2,160,000 |
| Oct 1982 | $3.23 | $3.72 | $3.12 | $3.48 | +7.73% | 3,518,400 |
| Sep 1982 | $3.34 | $3.44 | $3.20 | $3.23 | -3.27% | 1,378,400 |
| Aug 1982 | $3.08 | $3.42 | $3.02 | $3.34 | +8.63% | 1,944,800 |
| Jul 1982 | $3.61 | $3.67 | $3.08 | $3.08 | -13.98% | 1,053,600 |
| Jun 1982 | $3.63 | $3.69 | $3.25 | $3.58 | -1.29% | 1,828,800 |
| May 1982 | $3.52 | $3.78 | $3.52 | $3.63 | +3.11% | 936,000 |
| Apr 1982 | $3.33 | $3.59 | $3.33 | $3.52 | +5.63% | 958,400 |
| Mar 1982 | $3.53 | $3.56 | $3.23 | $3.33 | -5.75% | 1,247,200 |
| Feb 1982 | $3.50 | $3.58 | $3.27 | $3.53 | +0.89% | 1,379,200 |
| Jan 1982 | $3.45 | $3.61 | $3.38 | $3.50 | +1.36% | 2,210,400 |
| Dec 1981 | $3.64 | $3.69 | $3.39 | $3.45 | -5.15% | 2,553,600 |
| Nov 1981 | $3.72 | $4.05 | $3.39 | $3.64 | -2.10% | 3,100,000 |
| Oct 1981 | $3.67 | $3.86 | $3.47 | $3.72 | +0.85% | 1,680,000 |
| Sep 1981 | $4.20 | $4.20 | $3.48 | $3.69 | -12.92% | 700,800 |
| Aug 1981 | $4.25 | $4.88 | $4.06 | $4.23 | 0.00% | 1,177,600 |
| Jul 1981 | $3.75 | $4.38 | $3.53 | $4.23 | +11.98% | 1,255,200 |
| Jun 1981 | $4.06 | $4.19 | $3.64 | $3.78 | -7.28% | 1,134,400 |
| May 1981 | $4.09 | $4.25 | $4.00 | $4.08 | -0.38% | 1,008,000 |
| Apr 1981 | $4.41 | $4.59 | $4.00 | $4.09 | -6.43% | 1,230,400 |
| Mar 1981 | $4.23 | $4.56 | $4.06 | $4.38 | +3.32% | 1,140,000 |
| Feb 1981 | $4.84 | $4.84 | $4.13 | $4.23 | -13.14% | 1,252,800 |
| Jan 1981 | $4.72 | $5.13 | $4.63 | $4.88 | +3.31% | 1,483,200 |
| Dec 1980 | $5.20 | $5.34 | $4.44 | $4.72 | -9.31% | 1,097,600 |
| Nov 1980 | $4.97 | $5.61 | $4.59 | $5.20 | +4.06% | 4,103,200 |
| Oct 1980 | $4.31 | $5.47 | $4.31 | $5.00 | – | 3,285,600 |
Seasonality
OKE 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 | 4.9% | 1.8% | -2.1% | 2.9% | 0.9% | 1.0% | 2.0% | 0.7% | -2.3% | 5.0% | 6.7% | -0.9% |
| Months up | 7 of 10 | 6 of 10 | 7 of 10 | 5 of 10 | 5 of 10 | 8 of 10 | 8 of 10 | 5 of 10 | 4 of 10 | 6 of 10 | 6 of 9 | 5 of 9 |
| 2026 | 7.7% | 6.0% | 9.2% | 2.3% | -8.1% | 3.6% | 4.5% | 7.0% | -11.2% | 13.8% | ||
| 2025 | -3.2% | 4.4% | -1.2% | -17.2% | -0.4% | 1.0% | 0.6% | -5.8% | -4.5% | -8.2% | 10.4% | 0.9% |
| 2024 | -1.4% | 10.1% | 6.7% | -0.1% | 2.4% | 0.7% | 2.2% | 12.2% | -1.3% | 6.3% | 18.5% | -11.6% |
| 2023 | 5.7% | -4.4% | -2.9% | 4.5% | -13.4% | 8.9% | 10.2% | -2.7% | -2.7% | 4.3% | 5.6% | 2.0% |
| 2022 | 4.9% | 7.6% | 8.2% | -9.1% | 4.0% | -15.7% | 9.3% | 2.5% | -16.3% | 17.6% | 12.8% | -1.8% |
| 2021 | 6.1% | 11.2% | 14.4% | 5.2% | 0.8% | 5.5% | -4.9% | 1.1% | 10.4% | 11.3% | -5.9% | -1.8% |
| 2020 | 0.2% | -10.9% | -67.3% | 41.8% | 22.6% | -9.5% | -13.2% | -1.5% | -5.5% | 15.2% | 23.7% | 7.0% |
| 2019 | 20.7% | 0.1% | 8.7% | -1.5% | -6.3% | 8.2% | 1.8% | 3.0% | 3.4% | -5.2% | 3.1% | 6.5% |
| 2018 | 11.5% | -4.3% | 1.0% | 7.2% | 13.2% | 2.5% | 0.9% | -5.3% | 2.9% | -3.2% | -5.1% | -12.2% |
| 2017 | -2.9% | -1.9% | 2.6% | -4.0% | -5.6% | 5.0% | 8.5% | -3.0% | 2.3% | -2.1% | -3.0% | 3.0% |