Occidental Petroleum Corp (OXY) stock
OXYNYSECrude Petroleum & Natural GasFiscal year ends December 31Also trades as OXY.WT
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026Score 10/3012% below fair value
$64.00+0.99 (+1.57%)
Close on Oct 30, 2026Market cap $63.98BP/E 9.9Yield 1.50%
Price history
Occidental Petroleum share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$64.00
+1.57% on the day
52-week range
$38.80 – $67.45
-5.1% from the high
Change over 52 weeks
+57.2%
From $40.70 on Oct 30, 2025
Average volume
8.68M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $55.70 | $64.96 | $55.50 | $64.00 | +15.69% | 188,887,561 |
| Sep 2026 | $61.10 | $63.77 | $54.76 | $55.32 | -8.08% | 187,424,813 |
| Aug 2026 | $55.64 | $62.15 | $53.66 | $60.18 | +5.45% | 167,579,678 |
| Jul 2026 | $48.38 | $58.99 | $47.77 | $57.07 | +17.50% | 197,588,150 |
| Jun 2026 | $57.94 | $60.50 | $48.55 | $48.57 | -14.23% | 208,323,305 |
| May 2026 | $60.04 | $61.24 | $52.99 | $56.63 | -6.52% | 248,926,116 |
| Apr 2026 | $64.08 | $66.02 | $51.96 | $60.58 | -6.80% | 306,000,251 |
| Mar 2026 | $56.34 | $67.45 | $52.05 | $65.00 | +22.46% | 500,555,390 |
| Feb 2026 | $43.86 | $53.33 | $43.31 | $53.08 | +16.94% | 241,764,174 |
| Jan 2026 | $41.24 | $46.95 | $40.39 | $45.39 | +10.38% | 240,769,757 |
| Dec 2025 | $41.83 | $43.21 | $38.80 | $41.12 | -2.10% | 199,980,066 |
| Nov 2025 | $41.05 | $43.42 | $39.75 | $42.00 | +1.94% | 172,129,134 |
| Oct 2025 | $47.46 | $47.99 | $40.09 | $41.20 | -12.80% | 274,064,737 |
| Sep 2025 | $47.45 | $49.45 | $44.77 | $47.25 | -0.76% | 196,186,348 |
| Aug 2025 | $43.59 | $48.03 | $42.32 | $47.61 | +8.35% | 205,908,170 |
| Jul 2025 | $42.07 | $46.44 | $41.65 | $43.94 | +4.59% | 225,443,966 |
| Jun 2025 | $41.79 | $47.33 | $40.96 | $42.01 | +3.02% | 286,737,618 |
| May 2025 | $39.32 | $44.93 | $38.72 | $40.78 | +3.48% | 226,224,916 |
| Apr 2025 | $49.12 | $49.36 | $34.79 | $39.41 | -20.16% | 329,191,282 |
| Mar 2025 | $49.15 | $50.47 | $44.70 | $49.36 | +1.06% | 258,294,405 |
| Feb 2025 | $46.76 | $52.58 | $45.94 | $48.84 | +4.69% | 220,647,975 |
| Jan 2025 | $50.10 | $53.20 | $46.60 | $46.65 | -5.59% | 197,781,408 |
| Dec 2024 | $50.65 | $50.97 | $45.17 | $49.41 | -2.31% | 266,879,522 |
| Nov 2024 | $50.50 | $52.30 | $48.42 | $50.58 | +0.94% | 232,583,325 |
| Oct 2024 | $51.23 | $56.49 | $49.66 | $50.11 | -2.77% | 269,559,245 |
| Sep 2024 | $56.22 | $56.23 | $49.75 | $51.54 | -9.55% | 264,777,260 |
| Aug 2024 | $60.86 | $60.98 | $55.04 | $56.98 | -6.31% | 252,138,603 |
| Jul 2024 | $63.26 | $64.76 | $59.58 | $60.82 | -3.51% | 141,682,438 |
| Jun 2024 | $62.22 | $63.65 | $59.00 | $63.03 | +0.85% | 154,889,415 |
| May 2024 | $65.68 | $65.99 | $60.76 | $62.50 | -5.50% | 136,307,598 |
| Apr 2024 | $65.29 | $71.19 | $64.57 | $66.14 | +1.77% | 176,759,194 |
| Mar 2024 | $60.98 | $65.13 | $60.01 | $64.99 | +7.23% | 137,304,508 |
| Feb 2024 | $57.91 | $61.29 | $56.07 | $60.61 | +5.28% | 205,344,487 |
| Jan 2024 | $60.18 | $61.05 | $55.53 | $57.57 | -3.58% | 190,631,632 |
| Dec 2023 | $59.10 | $61.94 | $55.12 | $59.71 | +0.95% | 233,644,790 |
| Nov 2023 | $62.15 | $63.44 | $59.01 | $59.15 | -4.30% | 176,050,209 |
| Oct 2023 | $65.00 | $66.95 | $59.10 | $61.81 | -4.73% | 219,963,659 |
| Sep 2023 | $63.66 | $67.67 | $62.49 | $64.88 | +3.33% | 190,651,123 |
| Aug 2023 | $62.65 | $66.03 | $60.03 | $62.79 | -0.54% | 194,823,949 |
| Jul 2023 | $58.95 | $63.97 | $57.17 | $63.13 | +7.36% | 177,614,408 |
| Jun 2023 | $57.69 | $60.79 | $55.89 | $58.80 | +1.98% | 230,090,837 |
| May 2023 | $60.98 | $61.88 | $56.31 | $57.66 | -6.29% | 264,326,337 |
| Apr 2023 | $65.74 | $66.47 | $59.92 | $61.53 | -1.44% | 190,784,402 |
| Mar 2023 | $58.51 | $63.58 | $55.51 | $62.43 | +6.61% | 374,093,086 |
| Feb 2023 | $64.26 | $66.99 | $57.96 | $58.56 | -9.62% | 273,675,014 |
| Jan 2023 | $62.30 | $67.93 | $59.70 | $64.79 | +2.86% | 205,690,613 |
| Dec 2022 | $70.30 | $70.35 | $60.61 | $62.99 | -9.35% | 244,515,776 |
| Nov 2022 | $74.02 | $76.11 | $66.77 | $69.49 | -4.28% | 324,661,819 |
| Oct 2022 | $63.72 | $74.17 | $62.73 | $72.60 | +18.14% | 391,328,030 |
| Sep 2022 | $69.24 | $70.90 | $57.43 | $61.45 | -13.45% | 528,473,350 |
| Aug 2022 | $65.17 | $77.13 | $56.83 | $71.00 | +7.98% | 625,955,550 |
| Jul 2022 | $59.41 | $66.05 | $55.91 | $65.75 | +11.67% | 436,732,590 |
| Jun 2022 | $70.63 | $71.47 | $54.30 | $58.88 | -15.05% | 672,404,560 |
| May 2022 | $54.53 | $74.04 | $53.95 | $69.31 | +25.81% | 624,097,110 |
| Apr 2022 | $56.82 | $63.56 | $51.53 | $55.09 | -2.91% | 498,547,150 |
| Mar 2022 | $44.33 | $63.24 | $44.04 | $56.74 | +29.75% | 1,245,250,360 |
| Feb 2022 | $37.25 | $43.78 | $37.18 | $43.73 | +16.09% | 417,232,120 |
| Jan 2022 | $29.21 | $38.93 | $29.15 | $37.67 | +29.94% | 392,767,260 |
| Dec 2021 | $30.69 | $31.49 | $26.05 | $28.99 | -2.23% | 289,067,893 |
| Nov 2021 | $34.32 | $35.35 | $27.85 | $29.65 | -11.57% | 320,378,270 |
| Oct 2021 | $29.82 | $35.75 | $29.76 | $33.53 | +13.35% | 386,163,290 |
| Sep 2021 | $25.60 | $30.90 | $24.39 | $29.58 | +15.14% | 377,064,240 |
| Aug 2021 | $26.10 | $27.08 | $21.62 | $25.69 | -1.57% | 329,972,962 |
| Jul 2021 | $32.85 | $33.50 | $23.90 | $26.10 | -16.53% | 336,470,986 |
| Jun 2021 | $26.67 | $33.01 | $26.66 | $31.27 | +20.45% | 431,401,810 |
| May 2021 | $25.65 | $28.13 | $23.32 | $25.96 | +2.37% | 339,203,910 |
| Apr 2021 | $26.82 | $27.82 | $22.40 | $25.36 | -4.73% | 354,074,020 |
| Mar 2021 | $27.37 | $32.52 | $25.35 | $26.62 | +0.04% | 474,639,976 |
| Feb 2021 | $20.63 | $28.68 | $19.80 | $26.61 | +32.65% | 356,940,230 |
| Jan 2021 | $17.75 | $24.60 | $17.32 | $20.06 | +15.89% | 432,402,810 |
| Dec 2020 | $15.90 | $21.65 | $14.77 | $17.31 | +9.84% | 621,698,196 |
| Nov 2020 | $9.26 | $17.27 | $9.03 | $15.76 | +72.62% | 570,319,400 |
| Oct 2020 | $9.97 | $11.34 | $8.52 | $9.13 | -8.79% | 517,326,330 |
| Sep 2020 | $12.59 | $12.90 | $9.83 | $10.01 | -21.43% | 604,339,670 |
| Aug 2020 | $15.75 | $16.74 | $12.72 | $12.74 | -19.06% | 476,613,840 |
| Jul 2020 | $18.32 | $18.83 | $15.41 | $15.74 | -13.99% | 463,542,550 |
| Jun 2020 | $12.90 | $24.50 | $12.67 | $18.30 | +41.31% | 1,087,211,440 |
| May 2020 | $16.02 | $16.81 | $12.72 | $12.95 | -21.99% | 713,840,750 |
| Apr 2020 | $11.04 | $18.27 | $10.12 | $16.60 | +43.35% | 1,170,092,030 |
| Mar 2020 | $33.58 | $34.63 | $9.00 | $11.58 | -64.63% | 1,055,234,220 |
| Feb 2020 | $39.70 | $43.60 | $29.64 | $32.74 | -17.57% | 218,180,564 |
| Jan 2020 | $41.63 | $47.58 | $39.42 | $39.72 | -3.62% | 238,090,606 |
| Dec 2019 | $38.84 | $41.22 | $37.25 | $41.21 | +6.84% | 215,872,510 |
| Nov 2019 | $40.75 | $44.62 | $37.60 | $38.57 | -4.77% | 237,661,765 |
| Oct 2019 | $44.67 | $45.42 | $39.97 | $40.50 | -8.93% | 166,021,585 |
| Sep 2019 | $42.86 | $48.85 | $42.37 | $44.47 | +2.28% | 182,452,493 |
| Aug 2019 | $51.00 | $54.05 | $41.83 | $43.48 | -15.34% | 246,073,814 |
| Jul 2019 | $51.00 | $52.70 | $47.95 | $51.36 | +2.15% | 162,358,651 |
| Jun 2019 | $50.30 | $51.63 | $47.00 | $50.28 | +1.02% | 184,973,040 |
| May 2019 | $59.10 | $60.73 | $49.69 | $49.77 | -15.47% | 335,176,743 |
| Apr 2019 | $66.89 | $68.83 | $57.54 | $58.88 | -11.06% | 180,287,822 |
| Mar 2019 | $66.37 | $67.98 | $62.12 | $66.20 | +0.08% | 87,395,483 |
| Feb 2019 | $67.26 | $68.31 | $63.38 | $66.15 | -0.94% | 83,566,825 |
| Jan 2019 | $60.52 | $67.46 | $59.72 | $66.78 | +8.80% | 99,383,301 |
| Dec 2018 | $72.04 | $72.43 | $56.83 | $61.38 | -12.65% | 118,995,639 |
| Nov 2018 | $67.18 | $75.79 | $66.86 | $70.27 | +4.77% | 114,230,820 |
| Oct 2018 | $82.32 | $83.35 | $65.65 | $67.07 | -18.38% | 118,150,575 |
| Sep 2018 | $80.04 | $83.08 | $74.69 | $82.17 | +2.88% | 89,304,852 |
| Aug 2018 | $83.09 | $83.26 | $76.10 | $79.87 | -4.84% | 100,913,168 |
| Jul 2018 | $83.04 | $86.60 | $81.29 | $83.93 | +0.30% | 81,531,222 |
| Jun 2018 | $84.65 | $87.67 | $80.83 | $83.68 | -0.62% | 107,945,237 |
| May 2018 | $76.96 | $86.38 | $75.97 | $84.20 | +8.98% | 107,916,049 |
| Apr 2018 | $64.86 | $78.11 | $63.44 | $77.26 | +18.93% | 115,316,181 |
| Mar 2018 | $65.70 | $67.62 | $62.47 | $64.96 | -0.98% | 123,066,074 |
| Feb 2018 | $75.02 | $76.28 | $65.59 | $65.60 | -12.50% | 104,424,829 |
| Jan 2018 | $74.01 | $78.09 | $73.49 | $74.97 | +1.78% | 74,047,217 |
| Dec 2017 | $70.75 | $74.06 | $68.28 | $73.66 | +4.48% | 75,396,167 |
| Nov 2017 | $65.16 | $70.61 | $65.07 | $70.50 | +9.18% | 96,541,601 |
| Oct 2017 | $63.81 | $66.24 | $63.47 | $64.57 | +0.56% | 81,021,917 |
| Sep 2017 | $59.69 | $65.70 | $59.28 | $64.21 | +7.55% | 77,870,256 |
| Aug 2017 | $62.10 | $62.23 | $58.44 | $59.70 | -3.60% | 73,896,038 |
| Jul 2017 | $60.17 | $63.02 | $57.84 | $61.93 | +3.44% | 69,922,055 |
| Jun 2017 | $59.09 | $62.16 | $58.07 | $59.87 | +1.60% | 123,596,508 |
| May 2017 | $61.54 | $62.12 | $57.20 | $58.93 | -4.24% | 112,116,629 |
| Apr 2017 | $63.38 | $65.73 | $61.03 | $61.54 | -2.87% | 82,843,231 |
| Mar 2017 | $66.21 | $66.79 | $61.01 | $63.36 | -3.34% | 132,210,586 |
| Feb 2017 | $67.93 | $69.90 | $64.19 | $65.55 | -3.28% | 103,112,137 |
| Jan 2017 | $72.27 | $72.96 | $67.32 | $67.77 | -4.86% | 89,692,059 |
| Dec 2016 | $72.90 | $73.51 | $67.81 | $71.23 | -0.18% | 90,257,176 |
| Nov 2016 | $72.45 | $72.84 | $64.37 | $71.36 | -2.13% | 137,575,315 |
| Oct 2016 | $72.92 | $75.60 | $71.77 | $72.91 | -0.01% | 94,520,806 |
| Sep 2016 | $76.55 | $78.17 | $67.83 | $72.92 | -5.11% | 103,972,900 |
| Aug 2016 | $74.40 | $78.48 | $72.11 | $76.85 | +2.84% | 82,839,900 |
| Jul 2016 | $75.43 | $77.66 | $73.25 | $74.73 | -1.10% | 66,457,500 |
| Jun 2016 | $74.90 | $78.31 | $72.50 | $75.56 | +0.16% | 85,096,600 |
| May 2016 | $76.22 | $77.35 | $73.82 | $75.44 | -1.58% | 88,481,400 |
| Apr 2016 | $67.23 | $78.09 | $66.94 | $76.65 | +12.01% | 78,131,100 |
| Mar 2016 | $69.25 | $71.66 | $66.20 | $68.43 | -0.57% | 98,241,800 |
| Feb 2016 | $67.54 | $72.19 | $63.24 | $68.82 | -0.01% | 109,935,100 |
| Jan 2016 | $67.09 | $68.83 | $58.24 | $68.83 | +1.80% | 138,166,500 |
| Dec 2015 | $75.68 | $77.17 | $64.89 | $67.61 | -10.56% | 122,007,000 |
| Nov 2015 | $73.99 | $77.37 | $72.36 | $75.59 | +1.41% | 77,687,300 |
| Oct 2015 | $67.03 | $75.56 | $65.25 | $74.54 | +12.68% | 108,770,800 |
| Sep 2015 | $70.97 | $72.53 | $63.60 | $66.15 | -9.40% | 105,044,200 |
| Aug 2015 | $69.47 | $74.25 | $64.83 | $73.01 | +4.00% | 122,190,700 |
| Jul 2015 | $77.53 | $77.76 | $67.30 | $70.20 | -9.73% | 95,352,400 |
| Jun 2015 | $78.89 | $79.89 | $76.90 | $77.77 | -0.54% | 97,516,900 |
| May 2015 | $79.96 | $82.02 | $75.60 | $78.19 | -2.38% | 87,852,800 |
| Apr 2015 | $74.22 | $82.06 | $73.35 | $80.10 | +9.73% | 92,189,700 |
| Mar 2015 | $77.86 | $78.80 | $71.70 | $73.00 | -6.27% | 103,377,500 |
| Feb 2015 | $81.78 | $83.74 | $77.68 | $77.88 | -2.65% | 96,047,800 |
| Jan 2015 | $80.01 | $81.36 | $73.15 | $80.00 | -0.76% | 118,573,000 |
| Dec 2014 | $77.34 | $83.25 | $72.32 | $80.61 | +1.05% | 165,193,000 |
| Nov 2014 | $88.99 | $89.38 | $78.51 | $79.77 | -10.30% | 111,180,600 |
| Oct 2014 | $96.01 | $97.14 | $82.30 | $88.93 | -7.51% | 135,455,900 |
| Sep 2014 | $103.43 | $103.69 | $95.70 | $96.15 | -7.31% | 83,972,700 |
| Aug 2014 | $97.64 | $104.48 | $96.82 | $103.73 | +6.16% | 66,632,100 |
| Jul 2014 | $103.77 | $104.04 | $97.48 | $97.71 | -4.79% | 68,492,100 |
| Jun 2014 | $99.79 | $105.64 | $99.40 | $102.63 | +2.95% | 82,344,300 |
| May 2014 | $95.74 | $99.88 | $93.80 | $99.69 | +4.11% | 77,178,400 |
| Apr 2014 | $95.39 | $98.21 | $93.27 | $95.75 | +0.48% | 79,412,300 |
| Mar 2014 | $95.79 | $97.84 | $91.20 | $95.29 | -1.27% | 87,542,000 |
| Feb 2014 | $87.80 | $97.17 | $85.90 | $96.52 | +10.22% | 89,084,700 |
| Jan 2014 | $94.51 | $95.69 | $86.50 | $87.57 | -7.92% | 84,635,600 |
| Dec 2013 | $95.13 | $95.60 | $90.13 | $95.10 | +0.15% | 76,492,200 |
| Nov 2013 | $96.05 | $99.42 | $94.52 | $94.96 | -1.17% | 65,539,700 |
| Oct 2013 | $93.44 | $98.70 | $92.92 | $96.08 | +2.72% | 78,156,800 |
| Sep 2013 | $88.94 | $94.50 | $87.71 | $93.54 | +6.04% | 75,420,800 |
| Aug 2013 | $89.65 | $90.10 | $84.91 | $88.21 | -0.94% | 74,252,000 |
| Jul 2013 | $89.92 | $92.67 | $86.12 | $89.05 | -0.20% | 78,710,500 |
| Jun 2013 | $93.00 | $95.31 | $87.56 | $89.23 | -3.08% | 90,017,600 |
| May 2013 | $88.48 | $95.57 | $86.91 | $92.07 | +3.15% | 129,573,500 |
| Apr 2013 | $78.45 | $89.89 | $77.91 | $89.26 | +13.90% | 153,202,600 |
| Mar 2013 | $81.86 | $84.70 | $77.21 | $78.37 | -4.81% | 99,040,300 |
| Feb 2013 | $88.51 | $88.74 | $81.11 | $82.33 | -6.73% | 94,557,600 |
| Jan 2013 | $78.33 | $88.59 | $77.28 | $88.27 | +15.22% | 97,110,900 |
| Dec 2012 | $75.79 | $79.12 | $72.69 | $76.61 | +1.86% | 88,886,700 |
| Nov 2012 | $79.30 | $80.39 | $72.43 | $75.21 | -4.75% | 114,037,800 |
| Oct 2012 | $86.64 | $87.39 | $78.08 | $78.96 | -8.25% | 106,276,100 |
| Sep 2012 | $85.20 | $93.60 | $82.25 | $86.06 | +1.24% | 85,380,800 |
| Aug 2012 | $87.65 | $91.63 | $84.22 | $85.01 | -2.32% | 71,621,300 |
| Jul 2012 | $85.93 | $89.69 | $82.38 | $87.03 | +1.47% | 78,428,500 |
| Jun 2012 | $77.87 | $88.18 | $76.59 | $85.77 | +8.20% | 132,943,400 |
| May 2012 | $91.48 | $93.78 | $78.09 | $79.27 | -13.10% | 110,318,000 |
| Apr 2012 | $95.03 | $98.24 | $86.47 | $91.22 | -4.21% | 83,880,600 |
| Mar 2012 | $104.80 | $105.42 | $91.85 | $95.23 | -8.76% | 83,553,700 |
| Feb 2012 | $100.39 | $106.68 | $97.37 | $104.37 | +4.61% | 70,594,800 |
| Jan 2012 | $96.73 | $103.83 | $94.79 | $99.77 | +6.48% | 86,101,200 |
| Dec 2011 | $98.21 | $99.98 | $86.94 | $93.70 | -5.26% | 83,634,700 |
| Nov 2011 | $88.83 | $101.65 | $86.69 | $98.90 | +6.41% | 100,877,300 |
| Oct 2011 | $71.39 | $98.38 | $66.36 | $92.94 | +29.99% | 122,226,900 |
| Sep 2011 | $87.11 | $88.70 | $69.90 | $71.50 | -17.57% | 127,370,800 |
| Aug 2011 | $99.73 | $99.94 | $78.77 | $86.74 | -11.65% | 165,447,400 |
| Jul 2011 | $104.04 | $109.08 | $98.04 | $98.18 | -5.63% | 78,541,200 |
| Jun 2011 | $107.84 | $108.12 | $96.75 | $104.04 | -3.53% | 96,681,900 |
| May 2011 | $115.11 | $117.89 | $98.25 | $107.85 | -5.63% | 117,852,800 |
| Apr 2011 | $105.88 | $114.55 | $95.67 | $114.29 | +9.38% | 91,072,200 |
| Mar 2011 | $104.12 | $105.82 | $94.73 | $104.49 | +2.47% | 91,542,600 |
| Feb 2011 | $97.79 | $107.56 | $96.12 | $101.97 | +5.47% | 89,127,000 |
| Jan 2011 | $98.79 | $99.15 | $93.25 | $96.68 | -1.45% | 95,521,800 |
| Dec 2010 | $89.27 | $99.57 | $88.90 | $98.10 | +11.26% | 78,377,500 |
| Nov 2010 | $79.76 | $89.49 | $79.54 | $88.17 | +12.13% | 91,300,100 |
| Oct 2010 | $79.11 | $85.92 | $77.78 | $78.63 | +0.42% | 106,224,000 |
| Sep 2010 | $74.42 | $79.26 | $73.86 | $78.30 | +7.14% | 93,948,900 |
| Aug 2010 | $79.60 | $80.89 | $72.13 | $73.08 | -6.22% | 109,693,700 |
| Jul 2010 | $77.37 | $83.18 | $75.44 | $77.93 | +1.01% | 90,612,400 |
| Jun 2010 | $81.50 | $88.84 | $77.07 | $77.15 | -6.50% | 129,884,400 |
| May 2010 | $89.17 | $90.99 | $74.20 | $82.51 | -6.94% | 149,130,700 |
| Apr 2010 | $85.25 | $90.43 | $83.40 | $88.66 | +4.87% | 111,633,100 |
| Mar 2010 | $80.26 | $85.05 | $80.14 | $84.54 | +5.87% | 121,892,300 |
| Feb 2010 | $79.09 | $82.12 | $74.27 | $79.85 | +1.93% | 110,061,100 |
| Jan 2010 | $82.66 | $84.83 | $74.38 | $78.34 | -3.70% | 121,766,200 |
| Dec 2009 | $82.02 | $83.24 | $75.69 | $81.35 | +0.69% | 93,390,700 |
| Nov 2009 | $76.46 | $85.20 | $74.89 | $80.79 | +6.47% | 95,139,800 |
| Oct 2009 | $78.11 | $84.75 | $73.74 | $75.88 | -3.21% | 112,297,900 |
| Sep 2009 | $73.12 | $79.58 | $71.44 | $78.40 | +7.25% | 113,847,600 |
| Aug 2009 | $72.47 | $76.15 | $67.18 | $73.10 | +2.47% | 101,619,100 |
| Jul 2009 | $66.99 | $73.47 | $58.67 | $71.34 | +8.40% | 151,694,000 |
| Jun 2009 | $68.74 | $71.59 | $60.87 | $65.81 | -1.94% | 170,452,900 |
| May 2009 | $56.56 | $67.65 | $56.35 | $67.11 | +19.22% | 130,301,400 |
| Apr 2009 | $54.62 | $62.00 | $51.52 | $56.29 | +1.15% | 153,687,900 |
| Mar 2009 | $50.30 | $60.98 | $48.24 | $55.65 | +7.29% | 211,436,700 |
| Feb 2009 | $53.39 | $59.37 | $47.50 | $51.87 | -4.91% | 169,537,200 |
| Jan 2009 | $60.61 | $64.00 | $50.54 | $54.55 | -9.07% | 176,255,200 |
| Dec 2008 | $51.15 | $60.97 | $41.27 | $59.99 | +10.81% | 186,548,300 |
| Nov 2008 | $54.71 | $58.64 | $40.18 | $54.14 | -2.52% | 177,197,500 |
| Oct 2008 | $70.11 | $70.11 | $39.93 | $55.54 | -21.16% | 290,749,400 |
| Sep 2008 | $75.93 | $84.16 | $63.96 | $70.45 | -11.23% | 205,657,900 |
| Aug 2008 | $78.87 | $85.44 | $72.70 | $79.36 | +0.67% | 156,599,500 |
| Jul 2008 | $90.00 | $92.49 | $70.22 | $78.83 | -12.27% | 245,299,800 |
| Jun 2008 | $91.50 | $96.67 | $82.43 | $89.86 | -2.25% | 197,111,100 |
| May 2008 | $82.31 | $100.04 | $78.29 | $91.93 | +10.48% | 161,102,500 |
| Apr 2008 | $73.10 | $87.52 | $72.23 | $83.21 | +13.72% | 136,670,200 |
| Mar 2008 | $77.50 | $78.95 | $66.39 | $73.17 | -5.43% | 138,147,000 |
| Feb 2008 | $67.87 | $80.41 | $63.46 | $77.37 | +14.12% | 139,570,100 |
| Jan 2008 | $78.04 | $80.83 | $60.70 | $67.80 | -11.94% | 191,808,600 |
| Dec 2007 | $69.19 | $79.25 | $68.38 | $76.99 | +10.35% | 95,838,900 |
| Nov 2007 | $67.90 | $74.33 | $65.31 | $69.77 | +1.04% | 166,466,200 |
| Oct 2007 | $64.12 | $71.49 | $63.29 | $69.05 | +7.76% | 147,250,400 |
| Sep 2007 | $56.70 | $65.86 | $56.60 | $64.08 | +13.04% | 109,740,000 |
| Aug 2007 | $57.00 | $58.22 | $50.66 | $56.69 | -0.05% | 144,486,400 |
| Jul 2007 | $58.49 | $64.28 | $55.88 | $56.72 | -2.00% | 127,863,000 |
| Jun 2007 | $55.66 | $59.73 | $54.47 | $57.88 | +5.29% | 126,018,000 |
| May 2007 | $50.71 | $55.66 | $50.25 | $54.97 | +8.42% | 110,950,400 |
| Apr 2007 | $49.23 | $52.81 | $49.07 | $50.70 | +2.82% | 103,137,000 |
| Mar 2007 | $46.00 | $50.46 | $44.85 | $49.31 | +6.92% | 138,976,700 |
| Feb 2007 | $46.48 | $48.75 | $45.60 | $46.12 | -0.52% | 123,515,300 |
| Jan 2007 | $48.83 | $48.86 | $42.06 | $46.36 | -5.06% | 164,818,300 |
| Dec 2006 | $50.00 | $52.40 | $48.04 | $48.83 | -3.00% | 85,973,000 |
| Nov 2006 | $46.52 | $50.70 | $45.70 | $50.34 | +7.24% | 101,255,300 |
| Oct 2006 | $48.00 | $49.90 | $43.75 | $46.94 | -2.43% | 134,522,100 |
| Sep 2006 | $51.49 | $51.90 | $44.01 | $48.11 | -5.65% | 133,285,900 |
| Aug 2006 | $26.91 | $53.75 | $25.49 | $50.99 | +89.34% | 153,429,900 |
| Jul 2006 | $25.64 | $27.24 | $24.57 | $26.93 | +5.03% | 251,170,000 |
| Jun 2006 | $24.68 | $25.91 | $22.81 | $25.64 | +3.51% | 372,916,000 |
| May 2006 | $25.75 | $27.13 | $22.39 | $24.77 | -3.54% | 367,243,600 |
| Apr 2006 | $23.50 | $27.02 | $23.33 | $25.68 | +10.88% | 279,019,600 |
| Mar 2006 | $22.95 | $24.03 | $22.00 | $23.16 | +1.18% | 280,154,400 |
| Feb 2006 | $24.42 | $24.42 | $21.34 | $22.89 | -6.27% | 281,655,200 |
| Jan 2006 | $20.62 | $24.50 | $20.47 | $24.42 | -38.86% | 306,031,200 |
| Dec 2005 | $40.00 | $42.58 | $39.49 | $39.94 | +0.73% | 122,394,000 |
| Nov 2005 | $39.44 | $40.60 | $35.80 | $39.65 | +0.53% | 157,986,600 |
| Oct 2005 | $43.11 | $43.43 | $34.40 | $39.44 | -7.67% | 209,643,000 |
| Sep 2005 | $41.87 | $44.90 | $41.51 | $42.72 | +2.89% | 105,675,800 |
| Aug 2005 | $41.46 | $42.13 | $38.78 | $41.52 | +0.91% | 100,377,800 |
| Jul 2005 | $38.75 | $41.96 | $38.74 | $41.14 | +6.95% | 86,467,200 |
| Jun 2005 | $36.91 | $40.50 | $36.40 | $38.47 | +5.23% | 100,599,800 |
| May 2005 | $34.51 | $36.93 | $32.03 | $36.56 | +5.96% | 103,478,600 |
| Apr 2005 | $36.88 | $37.48 | $32.19 | $34.50 | -3.05% | 136,809,600 |
| Mar 2005 | $35.14 | $37.45 | $33.50 | $35.59 | +1.28% | 120,669,400 |
| Feb 2005 | $29.34 | $36.07 | $29.21 | $35.14 | +20.37% | 100,998,600 |
| Jan 2005 | $29.18 | $29.43 | $27.09 | $29.19 | +0.03% | 86,984,200 |
| Dec 2004 | $30.05 | $30.06 | $26.97 | $29.18 | -3.07% | 88,440,200 |
| Nov 2004 | $28.13 | $30.38 | $27.46 | $30.11 | +7.85% | 74,304,200 |
| Oct 2004 | $27.98 | $29.71 | $27.09 | $27.92 | -0.18% | 83,364,200 |
| Sep 2004 | $26.00 | $28.23 | $25.87 | $27.97 | +8.29% | 77,486,200 |
| Aug 2004 | $24.68 | $25.90 | $23.88 | $25.83 | +4.83% | 96,923,000 |
| Jul 2004 | $24.38 | $25.24 | $23.95 | $24.64 | +1.78% | 58,527,600 |
| Jun 2004 | $22.38 | $24.86 | $21.77 | $24.21 | +9.52% | 72,466,600 |
| May 2004 | $23.60 | $24.61 | $21.91 | $22.10 | -6.36% | 82,287,800 |
| Apr 2004 | $23.18 | $24.77 | $22.76 | $23.60 | +2.50% | 62,172,800 |
| Mar 2004 | $22.35 | $23.61 | $21.62 | $23.03 | +3.72% | 81,216,400 |
| Feb 2004 | $22.03 | $22.55 | $21.45 | $22.20 | +0.79% | 65,381,600 |
| Jan 2004 | $21.08 | $22.57 | $20.98 | $22.03 | +4.29% | 69,029,600 |
| Dec 2003 | $18.36 | $21.49 | $18.36 | $21.12 | +15.16% | 61,002,800 |
| Nov 2003 | $17.35 | $18.50 | $17.35 | $18.34 | +4.03% | 41,367,200 |
| Oct 2003 | $17.74 | $18.43 | $17.48 | $17.63 | +0.08% | 57,378,000 |
| Sep 2003 | $17.17 | $17.92 | $17.07 | $17.62 | +2.62% | 60,491,400 |
| Aug 2003 | $16.28 | $17.18 | $15.98 | $17.17 | +5.02% | 50,860,800 |
| Jul 2003 | $16.78 | $17.04 | $15.32 | $16.35 | -2.56% | 67,570,400 |
| Jun 2003 | $16.93 | $17.20 | $16.56 | $16.78 | -0.56% | 49,757,600 |
| May 2003 | $14.98 | $16.88 | $14.83 | $16.87 | +13.03% | 66,958,600 |
| Apr 2003 | $15.13 | $15.66 | $14.78 | $14.93 | -0.37% | 74,691,000 |
| Mar 2003 | $14.98 | $15.37 | $14.50 | $14.98 | +0.20% | 97,145,800 |
| Feb 2003 | $14.61 | $14.97 | $14.22 | $14.95 | +2.36% | 75,605,600 |
| Jan 2003 | $14.15 | $14.79 | $13.59 | $14.61 | +2.67% | 52,401,800 |
| Dec 2002 | $13.95 | $14.62 | $13.57 | $14.23 | +2.15% | 51,116,200 |
| Nov 2002 | $14.18 | $14.43 | $13.24 | $13.93 | -2.38% | 53,321,200 |
| Oct 2002 | $14.45 | $15.37 | $13.76 | $14.27 | +0.53% | 86,534,600 |
| Sep 2002 | $14.65 | $14.95 | $13.72 | $14.19 | -4.44% | 63,683,400 |
| Aug 2002 | $13.53 | $15.00 | $12.47 | $14.85 | +9.63% | 51,088,800 |
| Jul 2002 | $14.98 | $15.04 | $11.49 | $13.55 | -9.67% | 83,961,800 |
| Jun 2002 | $14.88 | $15.21 | $14.33 | $15.00 | +0.44% | 58,228,400 |
| May 2002 | $14.38 | $15.38 | $14.14 | $14.93 | +3.86% | 57,189,800 |
| Apr 2002 | $14.58 | $14.98 | $14.03 | $14.38 | -1.37% | 59,894,600 |
| Mar 2002 | $13.40 | $14.60 | $13.39 | $14.58 | +8.61% | 45,981,800 |
| Feb 2002 | $13.03 | $13.52 | $12.38 | $13.42 | +3.43% | 37,455,200 |
| Jan 2002 | $13.23 | $13.41 | $12.15 | $12.98 | -2.19% | 38,503,400 |
| Dec 2001 | $12.33 | $13.60 | $12.08 | $13.27 | +6.12% | 38,637,200 |
| Nov 2001 | $12.60 | $13.32 | $11.65 | $12.50 | -1.26% | 46,708,400 |
| Oct 2001 | $12.17 | $13.28 | $11.60 | $12.66 | +4.03% | 52,646,800 |
| Sep 2001 | $13.79 | $14.33 | $10.95 | $12.17 | -11.56% | 46,413,800 |
| Aug 2001 | $13.95 | $14.43 | $13.23 | $13.76 | -0.43% | 34,973,800 |
| Jul 2001 | $13.42 | $14.05 | $12.76 | $13.82 | +3.95% | 46,119,400 |
| Jun 2001 | $15.00 | $15.38 | $13.20 | $13.30 | -11.28% | 50,133,400 |
| May 2001 | $15.06 | $15.55 | $13.65 | $14.99 | -0.50% | 58,838,800 |
| Apr 2001 | $12.41 | $15.22 | $12.03 | $15.06 | +21.70% | 71,543,800 |
| Mar 2001 | $11.95 | $13.25 | $11.36 | $12.38 | +3.17% | 53,468,800 |
| Feb 2001 | $11.30 | $12.35 | $11.00 | $12.00 | +5.64% | 40,013,400 |
| Jan 2001 | $12.00 | $12.59 | $10.94 | $11.36 | -6.35% | 45,349,400 |
| Dec 2000 | $10.94 | $12.78 | $10.28 | $12.13 | +12.14% | 49,186,200 |
| Nov 2000 | $10.03 | $11.37 | $9.88 | $10.81 | +8.81% | 47,371,800 |
| Oct 2000 | $11.00 | $11.25 | $9.53 | $9.94 | -8.88% | 51,749,200 |
| Sep 2000 | $10.94 | $12.23 | $10.41 | $10.91 | +0.94% | 48,351,600 |
| Aug 2000 | $10.13 | $11.09 | $9.75 | $10.80 | +6.71% | 45,015,000 |
| Jul 2000 | $10.59 | $11.47 | $9.28 | $10.13 | -3.86% | 42,573,600 |
| Jun 2000 | $11.81 | $12.03 | $10.50 | $10.53 | -11.08% | 41,596,600 |
| May 2000 | $10.72 | $12.16 | $10.56 | $11.84 | +10.50% | 43,568,600 |
| Apr 2000 | $10.28 | $11.06 | $9.88 | $10.72 | +3.31% | 52,787,000 |
| Mar 2000 | $8.06 | $10.47 | $7.97 | $10.38 | +29.18% | 71,594,400 |
| Feb 2000 | $9.91 | $10.06 | $7.88 | $8.03 | -19.18% | 67,481,000 |
| Jan 2000 | $10.72 | $11.31 | $9.63 | $9.94 | -8.09% | 46,978,200 |
| Dec 1999 | $10.88 | $11.19 | $9.72 | $10.81 | -1.42% | 39,664,600 |
| Nov 1999 | $11.47 | $12.28 | $10.84 | $10.97 | -3.84% | 34,213,200 |
| Oct 1999 | $11.50 | $11.72 | $10.53 | $11.41 | -1.35% | 37,380,800 |
| Sep 1999 | $10.97 | $12.16 | $10.69 | $11.56 | +6.63% | 45,714,600 |
| Aug 1999 | $9.72 | $10.91 | $9.63 | $10.84 | +10.86% | 43,784,800 |
| Jul 1999 | $10.56 | $11.03 | $9.44 | $9.78 | -7.40% | 39,364,800 |
| Jun 1999 | $10.53 | $11.13 | $10.19 | $10.56 | 0.00% | 30,397,800 |
| May 1999 | $10.09 | $10.75 | $9.97 | $10.56 | +4.64% | 33,095,200 |
| Apr 1999 | $9.03 | $10.59 | $8.88 | $10.09 | +12.15% | 43,652,200 |
| Mar 1999 | $7.47 | $9.19 | $7.31 | $9.00 | +20.00% | 67,831,000 |
| Feb 1999 | $7.63 | $8.09 | $7.41 | $7.50 | -1.24% | 48,588,800 |
| Jan 1999 | $8.56 | $8.84 | $7.47 | $7.59 | -10.00% | 57,363,800 |
| Dec 1998 | $10.13 | $10.19 | $8.31 | $8.44 | -16.67% | 40,712,600 |
| Nov 1998 | $10.03 | $10.88 | $9.91 | $10.13 | +1.89% | 22,983,400 |
| Oct 1998 | $10.75 | $11.19 | $9.81 | $9.94 | -7.56% | 35,417,200 |
| Sep 1998 | $9.25 | $11.47 | $8.78 | $10.75 | +16.22% | 42,067,600 |
| Aug 1998 | $11.06 | $11.31 | $9.22 | $9.25 | -16.85% | 40,299,200 |
| Jul 1998 | $13.44 | $13.69 | $10.84 | $11.13 | -17.59% | 26,925,600 |
| Jun 1998 | $13.81 | $13.94 | $12.41 | $13.50 | -2.26% | 39,822,600 |
| May 1998 | $14.75 | $15.00 | $13.81 | $13.81 | -6.16% | 24,902,000 |
| Apr 1998 | $14.62 | $15.00 | $14.28 | $14.72 | +0.86% | 41,257,000 |
| Mar 1998 | $12.78 | $15.22 | $12.63 | $14.59 | +14.18% | 67,036,000 |
| Feb 1998 | $12.81 | $13.09 | $12.31 | $12.78 | +0.24% | 57,404,800 |
| Jan 1998 | $14.72 | $14.72 | $12.44 | $12.75 | -13.01% | 59,749,800 |
| Dec 1997 | $14.88 | $15.38 | $14.19 | $14.66 | -1.05% | 44,384,600 |
| Nov 1997 | $14.00 | $15.06 | $14.00 | $14.81 | +6.52% | 41,417,400 |
| Oct 1997 | $13.00 | $15.06 | $12.94 | $13.91 | +7.23% | 82,764,600 |
| Sep 1997 | $11.78 | $13.13 | $11.75 | $12.97 | +10.67% | 50,314,200 |
| Aug 1997 | $12.47 | $12.88 | $11.69 | $11.72 | -6.48% | 42,171,200 |
| Jul 1997 | $12.53 | $12.94 | $11.69 | $12.53 | 0.00% | 65,955,200 |
| Jun 1997 | $11.69 | $12.94 | $11.56 | $12.53 | +7.80% | 44,732,000 |
| May 1997 | $11.00 | $12.00 | $10.88 | $11.63 | +5.68% | 36,551,400 |
| Apr 1997 | $12.19 | $12.25 | $10.94 | $11.00 | -10.66% | 42,065,000 |
| Mar 1997 | $12.75 | $12.94 | $12.19 | $12.31 | -3.90% | 34,184,200 |
| Feb 1997 | $12.81 | $13.13 | $12.44 | $12.81 | +0.49% | 39,097,200 |
| Jan 1997 | $11.75 | $13.38 | $11.56 | $12.75 | +9.09% | 57,947,000 |
| Dec 1996 | $11.94 | $12.19 | $10.75 | $11.69 | -2.60% | 43,385,800 |
| Nov 1996 | $12.25 | $12.63 | $11.75 | $12.00 | -2.04% | 49,226,400 |
| Oct 1996 | $11.69 | $12.81 | $11.56 | $12.25 | +4.81% | 33,073,400 |
| Sep 1996 | $11.75 | $12.13 | $11.44 | $11.69 | +0.54% | 36,199,400 |
| Aug 1996 | $11.13 | $12.19 | $11.06 | $11.63 | +3.91% | 26,690,800 |
| Jul 1996 | $12.50 | $12.94 | $10.75 | $11.19 | -9.60% | 33,365,000 |
| Jun 1996 | $12.81 | $12.94 | $12.13 | $12.38 | -4.35% | 32,924,400 |
| May 1996 | $12.88 | $13.56 | $12.31 | $12.94 | +0.98% | 36,742,600 |
| Apr 1996 | $13.44 | $13.63 | $12.38 | $12.81 | -3.76% | 53,546,600 |
| Mar 1996 | $11.50 | $13.50 | $11.44 | $13.31 | +15.14% | 66,178,400 |
| Feb 1996 | $10.69 | $12.13 | $10.69 | $11.56 | +7.56% | 48,092,600 |
| Jan 1996 | $10.69 | $11.25 | $10.06 | $10.75 | +0.58% | 51,066,000 |
| Dec 1995 | $11.13 | $11.31 | $10.06 | $10.69 | -3.39% | 51,222,400 |
| Nov 1995 | $10.75 | $11.75 | $10.44 | $11.06 | +2.91% | 39,375,000 |
| Oct 1995 | $11.00 | $11.13 | $10.25 | $10.75 | -1.71% | 43,700,000 |
| Sep 1995 | $10.81 | $11.56 | $10.56 | $10.94 | +0.57% | 38,363,200 |
| Aug 1995 | $11.31 | $11.56 | $10.69 | $10.88 | -3.33% | 36,619,400 |
| Jul 1995 | $11.44 | $11.94 | $11.19 | $11.25 | -1.64% | 47,330,600 |
| Jun 1995 | $11.50 | $11.63 | $10.63 | $11.44 | -0.54% | 62,463,200 |
| May 1995 | $11.63 | $12.19 | $11.31 | $11.50 | 0.00% | 51,504,800 |
| Apr 1995 | $10.94 | $12.19 | $10.81 | $11.50 | +5.14% | 51,611,000 |
| Mar 1995 | $9.88 | $11.00 | $9.69 | $10.94 | +10.76% | 34,617,800 |
| Feb 1995 | $9.44 | $10.13 | $9.00 | $9.88 | +6.04% | 34,464,000 |
| Jan 1995 | $9.69 | $10.19 | $9.31 | $9.31 | -3.25% | 24,896,000 |
| Dec 1994 | $9.81 | $9.88 | $9.19 | $9.63 | -1.91% | 25,516,000 |
| Nov 1994 | $10.81 | $10.88 | $9.38 | $9.81 | -10.29% | 30,915,000 |
| Oct 1994 | $10.50 | $11.00 | $10.00 | $10.94 | +4.17% | 30,357,800 |
| Sep 1994 | $11.06 | $11.09 | $10.19 | $10.50 | -5.62% | 35,577,000 |
| Aug 1994 | $9.88 | $11.19 | $9.81 | $11.13 | +11.95% | 54,093,400 |
| Jul 1994 | $9.50 | $10.06 | $9.38 | $9.94 | +5.30% | 29,456,200 |
| Jun 1994 | $9.63 | $10.00 | $9.31 | $9.44 | -2.58% | 28,911,600 |
| May 1994 | $8.81 | $9.75 | $8.56 | $9.69 | +9.15% | 36,006,400 |
| Apr 1994 | $8.00 | $8.94 | $7.56 | $8.88 | +10.08% | 38,915,000 |
| Mar 1994 | $9.13 | $9.13 | $8.06 | $8.06 | -11.03% | 32,321,400 |
| Feb 1994 | $9.00 | $9.56 | $8.94 | $9.06 | +0.69% | 26,630,800 |
| Jan 1994 | $8.56 | $9.31 | $8.56 | $9.00 | +5.88% | 30,359,600 |
| Dec 1993 | $8.81 | $9.13 | $8.44 | $8.50 | -4.23% | 42,126,000 |
| Nov 1993 | $9.25 | $9.44 | $8.63 | $8.88 | -4.70% | 36,681,200 |
| Oct 1993 | $10.31 | $10.56 | $9.19 | $9.31 | -9.70% | 37,418,400 |
| Sep 1993 | $10.56 | $10.75 | $10.13 | $10.31 | -3.51% | 28,760,600 |
| Aug 1993 | $10.56 | $10.88 | $10.13 | $10.69 | +1.18% | 24,997,400 |
| Jul 1993 | $10.38 | $10.88 | $10.06 | $10.56 | +0.60% | 19,944,200 |
| Jun 1993 | $10.88 | $11.37 | $9.94 | $10.50 | -3.45% | 35,355,200 |
| May 1993 | $11.13 | $11.31 | $10.63 | $10.88 | -1.69% | 18,636,800 |
| Apr 1993 | $11.06 | $11.75 | $10.69 | $11.06 | +0.57% | 30,255,200 |
| Mar 1993 | $10.06 | $11.31 | $9.88 | $11.00 | +8.64% | 46,453,800 |
| Feb 1993 | $9.25 | $10.19 | $9.19 | $10.13 | +8.72% | 44,397,800 |
| Jan 1993 | $8.63 | $9.38 | $8.44 | $9.31 | +9.56% | 27,267,800 |
| Dec 1992 | $8.94 | $9.31 | $8.44 | $8.50 | -4.90% | 40,559,400 |
| Nov 1992 | $8.50 | $9.06 | $8.06 | $8.94 | +5.15% | 25,046,800 |
| Oct 1992 | $8.94 | $9.19 | $7.88 | $8.50 | -3.55% | 31,348,800 |
| Sep 1992 | $9.81 | $9.81 | $8.75 | $8.81 | -11.32% | 19,833,600 |
| Aug 1992 | $10.25 | $10.31 | $9.38 | $9.94 | -3.05% | 14,894,200 |
| Jul 1992 | $9.81 | $10.31 | $9.50 | $10.25 | +4.46% | 21,061,600 |
| Jun 1992 | $11.00 | $11.19 | $9.69 | $9.81 | -10.80% | 22,279,600 |
| May 1992 | $10.31 | $11.56 | $10.06 | $11.00 | +6.02% | 34,585,400 |
| Apr 1992 | $9.44 | $10.44 | $9.06 | $10.38 | +7.79% | 32,316,200 |
| Mar 1992 | $9.69 | $9.94 | $9.06 | $9.63 | -0.65% | 25,783,800 |
| Feb 1992 | $9.44 | $10.31 | $9.31 | $9.69 | +1.97% | 27,671,400 |
| Jan 1992 | $9.00 | $10.25 | $8.94 | $9.50 | +6.29% | 36,959,400 |
| Dec 1991 | $9.50 | $9.75 | $8.31 | $8.94 | -7.14% | 41,069,400 |
| Nov 1991 | $11.31 | $11.31 | $9.44 | $9.63 | -14.92% | 36,049,200 |
| Oct 1991 | $11.69 | $12.06 | $10.44 | $11.31 | -3.21% | 27,464,000 |
| Sep 1991 | $12.31 | $12.63 | $11.19 | $11.69 | -5.56% | 23,227,000 |
| Aug 1991 | $12.00 | $12.69 | $11.19 | $12.38 | +3.13% | 35,232,400 |
| Jul 1991 | $10.75 | $12.13 | $10.56 | $12.00 | +12.28% | 34,984,200 |
| Jun 1991 | $10.44 | $11.56 | $10.19 | $10.69 | +1.79% | 39,815,800 |
| May 1991 | $9.50 | $10.81 | $9.13 | $10.50 | +11.26% | 43,783,400 |
| Apr 1991 | $9.31 | $9.94 | $8.81 | $9.44 | +1.34% | 29,359,800 |
| Mar 1991 | $10.06 | $10.50 | $9.25 | $9.31 | -7.45% | 23,433,400 |
| Feb 1991 | $9.25 | $10.13 | $9.00 | $10.06 | +8.05% | 29,010,800 |
| Jan 1991 | $9.25 | $9.81 | $8.25 | $9.31 | +1.36% | 43,150,800 |
| Dec 1990 | $11.37 | $11.63 | $9.00 | $9.19 | -18.33% | 53,102,200 |
| Nov 1990 | $10.00 | $11.31 | $9.94 | $11.25 | +11.80% | 18,214,800 |
| Oct 1990 | $9.75 | $11.31 | $8.88 | $10.06 | +1.90% | 31,030,200 |
| Sep 1990 | $11.63 | $11.94 | $9.13 | $9.88 | -18.56% | 30,916,400 |
| Aug 1990 | $13.00 | $13.63 | $11.13 | $12.13 | -6.28% | 39,986,600 |
| Jul 1990 | $12.88 | $13.38 | $12.50 | $12.94 | +0.49% | 22,682,000 |
| Jun 1990 | $13.75 | $13.88 | $12.63 | $12.88 | -6.36% | 35,412,000 |
| May 1990 | $13.44 | $13.81 | $13.31 | $13.75 | +2.32% | 19,674,400 |
| Apr 1990 | $13.56 | $13.88 | $13.25 | $13.44 | -1.83% | 16,341,400 |
| Mar 1990 | $14.06 | $14.69 | $13.56 | $13.69 | -3.10% | 19,597,000 |
| Feb 1990 | $13.31 | $14.44 | $13.31 | $14.13 | +6.10% | 29,780,000 |
| Jan 1990 | $14.62 | $15.13 | $13.19 | $13.31 | -10.13% | 44,253,800 |
| Dec 1989 | $15.19 | $15.31 | $14.44 | $14.81 | -2.87% | 24,790,200 |
| Nov 1989 | $14.00 | $15.50 | $13.63 | $15.25 | +8.93% | 32,224,000 |
| Oct 1989 | $14.88 | $15.13 | $13.19 | $14.00 | -5.88% | 29,880,800 |
| Sep 1989 | $14.69 | $15.25 | $14.19 | $14.88 | +1.28% | 27,813,400 |
| Aug 1989 | $14.06 | $15.13 | $13.69 | $14.69 | +4.44% | 35,655,400 |
| Jul 1989 | $13.63 | $14.50 | $13.50 | $14.06 | +2.74% | 22,417,200 |
| Jun 1989 | $14.00 | $14.69 | $13.50 | $13.69 | -2.23% | 30,985,200 |
| May 1989 | $13.50 | $14.50 | $13.13 | $14.00 | +3.70% | 35,596,200 |
| Apr 1989 | $13.50 | $14.00 | $13.25 | $13.50 | 0.00% | 23,679,400 |
| Mar 1989 | $13.69 | $14.00 | $13.19 | $13.50 | -0.92% | 25,515,800 |
| Feb 1989 | $14.00 | $14.06 | $13.38 | $13.63 | -2.68% | 23,347,200 |
| Jan 1989 | $12.63 | $14.19 | $12.56 | $14.00 | +10.34% | 40,795,000 |
| Dec 1988 | $13.06 | $13.06 | $12.50 | $12.69 | -2.40% | 41,275,800 |
| Nov 1988 | $13.25 | $13.25 | $12.50 | $13.00 | -1.89% | 21,620,800 |
| Oct 1988 | $12.69 | $13.31 | $12.50 | $13.25 | +3.41% | 20,599,200 |
| Sep 1988 | $13.25 | $13.44 | $12.31 | $12.81 | -3.30% | 39,377,200 |
| Aug 1988 | $13.00 | $13.31 | $12.75 | $13.25 | +1.44% | 24,056,400 |
| Jul 1988 | $13.25 | $13.94 | $12.75 | $13.06 | -1.42% | 34,285,800 |
| Jun 1988 | $13.31 | $13.63 | $13.00 | $13.25 | -0.47% | 105,757,200 |
| May 1988 | $13.19 | $13.69 | $12.56 | $13.31 | -1.39% | 26,289,600 |
| Apr 1988 | $12.94 | $14.19 | $12.81 | $13.50 | +2.86% | 37,192,400 |
| Mar 1988 | $13.00 | $14.50 | $12.13 | $13.13 | 0.00% | 77,277,200 |
| Feb 1988 | $13.19 | $13.94 | $12.63 | $13.13 | +0.48% | 20,540,200 |
| Jan 1988 | $12.25 | $13.19 | $11.75 | $13.06 | +7.18% | 23,246,600 |
| Dec 1987 | $12.50 | $12.63 | $11.13 | $12.19 | -1.52% | 125,803,000 |
| Nov 1987 | $13.38 | $13.56 | $11.81 | $12.38 | -8.33% | 30,427,000 |
| Oct 1987 | $17.19 | $17.50 | $11.19 | $13.50 | -21.74% | 46,046,400 |
| Sep 1987 | $18.94 | $19.06 | $17.00 | $17.25 | -9.21% | 19,364,200 |
| Aug 1987 | $19.06 | $19.44 | $17.69 | $19.00 | +1.00% | 27,853,000 |
| Jul 1987 | $18.75 | $19.81 | $18.25 | $18.81 | 0.00% | 36,527,000 |
| Jun 1987 | $18.50 | $19.81 | $17.63 | $18.81 | +1.69% | 31,932,800 |
| May 1987 | $17.25 | $19.00 | $16.88 | $18.50 | +6.86% | 32,578,000 |
| Apr 1987 | $16.63 | $18.00 | $15.88 | $17.31 | +3.75% | 33,120,200 |
| Mar 1987 | $15.94 | $17.50 | $15.25 | $16.69 | +4.71% | 70,392,800 |
| Feb 1987 | $16.31 | $17.13 | $15.19 | $15.94 | -2.30% | 26,230,400 |
| Jan 1987 | $13.88 | $16.75 | $13.88 | $16.31 | +18.64% | 39,574,400 |
| Dec 1986 | $14.13 | $14.44 | $13.50 | $13.75 | -2.65% | 31,687,200 |
| Nov 1986 | $14.00 | $14.38 | $13.38 | $14.13 | -3.00% | 21,350,600 |
| Oct 1986 | $14.38 | $15.19 | $13.81 | $14.56 | +1.75% | 22,560,600 |
| Sep 1986 | $14.69 | $15.13 | $12.88 | $14.31 | -2.14% | 41,373,400 |
| Aug 1986 | $11.81 | $15.06 | $11.37 | $14.62 | +23.16% | 34,666,600 |
| Jul 1986 | $13.38 | $13.44 | $11.37 | $11.88 | -11.21% | 18,513,400 |
| Jun 1986 | $14.31 | $14.38 | $13.00 | $13.38 | -6.55% | 17,585,800 |
| May 1986 | $12.38 | $14.81 | $12.38 | $14.31 | +14.50% | 27,258,600 |
| Apr 1986 | $12.19 | $13.38 | $11.69 | $12.50 | +2.56% | 25,614,600 |
| Mar 1986 | $13.25 | $13.38 | $11.31 | $12.19 | -8.45% | 43,791,600 |
| Feb 1986 | $13.88 | $13.94 | $11.81 | $13.31 | -3.62% | 30,455,000 |
| Jan 1986 | $15.38 | $15.63 | $13.31 | $13.81 | -10.89% | 39,653,200 |
| Dec 1985 | $18.06 | $18.06 | $15.19 | $15.50 | -13.89% | 20,587,600 |
| Nov 1985 | $17.75 | $18.38 | $16.63 | $18.00 | +1.41% | 12,190,600 |
| Oct 1985 | $15.63 | $17.94 | $15.56 | $17.75 | +13.60% | 19,377,200 |
| Sep 1985 | $15.88 | $16.06 | $14.62 | $15.63 | -1.96% | 10,670,200 |
| Aug 1985 | $16.81 | $17.63 | $15.75 | $15.94 | -5.56% | 19,886,800 |
| Jul 1985 | $17.00 | $17.25 | $15.50 | $16.88 | -0.74% | 11,787,400 |
| Jun 1985 | $15.88 | $17.38 | $15.31 | $17.00 | +8.37% | 16,165,000 |
| May 1985 | $15.00 | $16.19 | $14.31 | $15.69 | +5.02% | 15,475,200 |
| Apr 1985 | $14.94 | $15.38 | $14.25 | $14.94 | 0.00% | 9,411,000 |
| Mar 1985 | $14.75 | $15.19 | $13.81 | $14.94 | +1.27% | 20,015,200 |
| Feb 1985 | $14.00 | $15.00 | $13.88 | $14.75 | +5.36% | 8,160,000 |
| Jan 1985 | $14.06 | $14.06 | $11.56 | $14.00 | 0.00% | 22,790,200 |
| Dec 1984 | $14.56 | $14.62 | $13.56 | $14.00 | -3.45% | 9,737,600 |
| Nov 1984 | $15.00 | $15.56 | $14.44 | $14.50 | -3.33% | 10,000,400 |
| Oct 1984 | $15.19 | $15.88 | $14.00 | $15.00 | -1.64% | 16,495,600 |
| Sep 1984 | $14.25 | $15.31 | $13.63 | $15.25 | +5.17% | 9,401,200 |
| Aug 1984 | $12.75 | $15.19 | $12.75 | $14.50 | +13.17% | 12,832,800 |
| Jul 1984 | $14.31 | $14.81 | $12.25 | $12.81 | -10.48% | 9,395,000 |
| Jun 1984 | $16.13 | $17.13 | $14.13 | $14.31 | -11.24% | 14,049,000 |
| May 1984 | $15.50 | $17.88 | $15.31 | $16.13 | +4.03% | 28,443,000 |
| Apr 1984 | $16.75 | $17.56 | $14.62 | $15.50 | -5.34% | 31,814,200 |
| Mar 1984 | $14.19 | $16.56 | $13.63 | $16.38 | +15.42% | 19,161,600 |
| Feb 1984 | $14.13 | $14.69 | $12.81 | $14.19 | +1.34% | 9,527,800 |
| Jan 1984 | $12.31 | $14.31 | $12.19 | $14.00 | +12.56% | 11,929,200 |
| Dec 1983 | $12.50 | $12.69 | $11.81 | $12.44 | -1.00% | 10,210,400 |
| Nov 1983 | $12.31 | $12.94 | $12.00 | $12.56 | +2.03% | 6,639,400 |
| Oct 1983 | $11.88 | $12.81 | $11.50 | $12.31 | +3.14% | 5,910,400 |
| Sep 1983 | $12.44 | $12.81 | $11.81 | $11.94 | -4.98% | 6,986,000 |
| Aug 1983 | $11.63 | $12.81 | $11.31 | $12.56 | +7.49% | 5,187,200 |
| Jul 1983 | $12.38 | $12.50 | $11.50 | $11.69 | -4.59% | 4,349,800 |
| Jun 1983 | $11.75 | $12.56 | $11.06 | $12.25 | +3.16% | 7,725,800 |
| May 1983 | $10.38 | $12.44 | $10.06 | $11.88 | +13.77% | 8,917,200 |
| Apr 1983 | $9.75 | $10.56 | $9.56 | $10.44 | +5.70% | 7,365,200 |
| Mar 1983 | $9.63 | $10.00 | $9.00 | $9.88 | +2.60% | 11,128,600 |
| Feb 1983 | $9.94 | $10.00 | $9.31 | $9.63 | -3.14% | 7,439,600 |
| Jan 1983 | $9.88 | $10.94 | $9.69 | $9.94 | +0.63% | 9,317,400 |
| Dec 1982 | $9.25 | $10.38 | $8.88 | $9.88 | +8.22% | 15,388,600 |
| Nov 1982 | $10.25 | $11.06 | $8.63 | $9.13 | -12.57% | 13,328,200 |
| Oct 1982 | $9.44 | $11.56 | $9.25 | $10.44 | +11.33% | 11,030,200 |
| Sep 1982 | $10.13 | $10.38 | $9.31 | $9.38 | -10.71% | 6,001,800 |
| Aug 1982 | $8.81 | $10.88 | $8.50 | $10.50 | +21.74% | 7,966,000 |
| Jul 1982 | $9.31 | $9.38 | $8.56 | $8.63 | -8.00% | 6,013,000 |
| Jun 1982 | $10.13 | $10.31 | $9.00 | $9.38 | -6.83% | 4,902,000 |
| May 1982 | $9.69 | $10.38 | $9.56 | $10.06 | +3.87% | 4,991,800 |
| Apr 1982 | $10.19 | $10.38 | $9.56 | $9.69 | -4.32% | 6,197,400 |
| Mar 1982 | $10.81 | $11.06 | $9.31 | $10.13 | -6.90% | 7,533,000 |
| Feb 1982 | $11.13 | $11.25 | $10.56 | $10.88 | -3.33% | 3,640,000 |
| Jan 1982 | $12.00 | $12.38 | $10.81 | $11.25 | -6.25% | 5,154,400 |
| Dec 1981 | $11.84 | $12.00 | $11.69 | $12.00 | – | 413,600 |
Seasonality
OXY 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 | 5.2% | 3.2% | 0.5% | 1.4% | -1.9% | 4.6% | 1.3% | -2.9% | -1.6% | -0.9% | 7.2% | -0.1% |
| Months up | 6 of 10 | 5 of 10 | 8 of 10 | 3 of 10 | 4 of 10 | 8 of 10 | 7 of 10 | 3 of 10 | 5 of 10 | 4 of 10 | 5 of 9 | 4 of 9 |
| 2026 | 10.4% | 16.9% | 23.0% | -6.8% | -6.5% | -13.8% | 17.5% | 5.4% | -7.7% | 15.7% | ||
| 2025 | -5.6% | 4.7% | 1.6% | -20.2% | 3.5% | 3.6% | 4.6% | 8.4% | -0.2% | -12.8% | 1.9% | -1.5% |
| 2024 | -3.6% | 5.3% | 7.6% | 1.8% | -5.5% | 1.2% | -3.5% | -6.3% | -9.2% | -2.8% | 0.9% | -1.9% |
| 2023 | 2.9% | -9.6% | 6.9% | -1.4% | -6.3% | 2.3% | 7.4% | -0.5% | 3.6% | -4.7% | -4.3% | 1.3% |
| 2022 | 29.9% | 16.1% | 30.1% | -2.9% | 25.8% | -14.9% | 11.7% | 8.0% | -13.3% | 18.1% | -4.3% | -9.2% |
| 2021 | 15.9% | 32.7% | 0.1% | -4.7% | 2.4% | 20.5% | -16.5% | -1.6% | 15.2% | 13.4% | -11.6% | -2.2% |
| 2020 | -3.6% | -17.6% | -63.6% | 43.4% | -22.0% | 41.4% | -14.0% | -19.1% | -21.4% | -8.8% | 72.6% | 9.9% |
| 2019 | 8.8% | -0.9% | 1.3% | -11.1% | -15.5% | 2.7% | 2.1% | -15.3% | 4.1% | -8.9% | -4.8% | 9.1% |
| 2018 | 1.8% | -12.5% | 0.2% | 18.9% | 9.0% | 0.3% | 0.3% | -4.8% | 3.9% | -18.4% | 4.8% | -11.6% |
| 2017 | -4.9% | -3.3% | -2.2% | -2.9% | -4.2% | 2.9% | 3.4% | -3.6% | 8.9% | 0.6% | 9.2% | 5.7% |