Halliburton Co (HAL) stock
HALNYSEOil & Gas Field Services, NECFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 23, 2026Score 13/3013% above fair value
$36.17+0.27 (+0.75%)
Close on Oct 30, 2026Market cap $30.13BP/E 18.9Yield –
Price history
Halliburton share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$36.17
+0.75% on the day
52-week range
$24.92 – $43.59
-17.0% from the high
Change over 52 weeks
+34.2%
From $26.96 on Oct 30, 2025
Average volume
10.86M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $31.70 | $36.54 | $31.42 | $36.17 | +13.74% | 217,767,674 |
| Sep 2026 | $37.04 | $38.06 | $31.26 | $31.80 | -13.70% | 223,440,381 |
| Aug 2026 | $31.75 | $37.80 | $31.20 | $36.85 | +14.26% | 228,339,745 |
| Jul 2026 | $33.82 | $36.20 | $30.98 | $32.25 | -5.01% | 262,593,590 |
| Jun 2026 | $39.34 | $41.46 | $33.54 | $33.95 | -12.61% | 263,645,767 |
| May 2026 | $42.46 | $43.59 | $38.56 | $38.85 | -8.16% | 217,643,084 |
| Apr 2026 | $38.47 | $42.39 | $35.51 | $42.30 | +8.49% | 305,096,186 |
| Mar 2026 | $37.03 | $41.18 | $33.49 | $38.99 | +8.31% | 413,405,045 |
| Feb 2026 | $32.71 | $36.19 | $32.51 | $36.00 | +7.40% | 221,730,966 |
| Jan 2026 | $28.34 | $35.55 | $28.21 | $33.52 | +18.61% | 341,416,115 |
| Dec 2025 | $26.22 | $29.67 | $26.04 | $28.26 | +7.78% | 215,413,899 |
| Nov 2025 | $26.77 | $28.66 | $24.92 | $26.22 | -2.31% | 183,363,228 |
| Oct 2025 | $24.59 | $27.65 | $21.46 | $26.84 | +9.11% | 327,163,233 |
| Sep 2025 | $22.67 | $25.68 | $21.40 | $24.60 | +8.23% | 292,819,300 |
| Aug 2025 | $22.14 | $22.86 | $20.39 | $22.73 | +1.47% | 225,455,424 |
| Jul 2025 | $20.30 | $23.17 | $20.09 | $22.40 | +9.91% | 347,243,262 |
| Jun 2025 | $20.11 | $23.50 | $19.53 | $20.38 | +4.03% | 318,147,726 |
| May 2025 | $19.84 | $22.20 | $19.22 | $19.59 | -1.16% | 327,436,635 |
| Apr 2025 | $25.25 | $25.74 | $18.72 | $19.82 | -21.88% | 320,396,630 |
| Mar 2025 | $26.52 | $26.73 | $23.42 | $25.37 | -3.79% | 291,159,526 |
| Feb 2025 | $25.69 | $27.39 | $25.16 | $26.37 | +1.35% | 178,566,251 |
| Jan 2025 | $27.82 | $30.40 | $25.82 | $26.02 | -4.30% | 234,450,625 |
| Dec 2024 | $31.93 | $32.08 | $25.51 | $27.19 | -14.66% | 184,803,087 |
| Nov 2024 | $27.96 | $32.57 | $27.60 | $31.86 | +14.85% | 209,280,010 |
| Oct 2024 | $28.82 | $31.43 | $27.26 | $27.74 | -4.51% | 207,273,524 |
| Sep 2024 | $30.52 | $30.71 | $27.53 | $29.05 | -6.56% | 210,378,007 |
| Aug 2024 | $34.45 | $34.62 | $30.31 | $31.09 | -10.35% | 155,770,177 |
| Jul 2024 | $33.96 | $37.08 | $32.60 | $34.68 | +2.66% | 192,323,345 |
| Jun 2024 | $36.70 | $36.71 | $32.61 | $33.78 | -7.96% | 201,848,390 |
| May 2024 | $37.40 | $38.35 | $35.68 | $36.70 | -2.05% | 116,810,425 |
| Apr 2024 | $39.62 | $41.56 | $37.43 | $37.47 | -4.95% | 130,808,650 |
| Mar 2024 | $35.48 | $39.60 | $34.87 | $39.42 | +12.40% | 134,116,476 |
| Feb 2024 | $35.87 | $36.14 | $33.79 | $35.07 | -1.63% | 136,980,140 |
| Jan 2024 | $36.48 | $37.86 | $32.84 | $35.65 | -1.38% | 185,932,339 |
| Dec 2023 | $37.07 | $38.16 | $33.79 | $36.15 | -2.38% | 137,757,208 |
| Nov 2023 | $39.59 | $41.07 | $36.47 | $37.03 | -5.87% | 124,100,869 |
| Oct 2023 | $40.42 | $43.85 | $37.86 | $39.34 | -2.86% | 162,686,386 |
| Sep 2023 | $39.38 | $43.15 | $39.08 | $40.50 | +4.87% | 133,365,656 |
| Aug 2023 | $38.80 | $41.08 | $37.69 | $38.62 | -1.18% | 147,932,609 |
| Jul 2023 | $33.20 | $39.23 | $32.35 | $39.08 | +18.46% | 193,879,856 |
| Jun 2023 | $28.73 | $33.62 | $28.73 | $32.99 | +15.15% | 185,938,710 |
| May 2023 | $32.22 | $32.85 | $27.84 | $28.65 | -12.52% | 225,669,801 |
| Apr 2023 | $33.50 | $34.82 | $30.79 | $32.75 | +3.51% | 182,784,783 |
| Mar 2023 | $36.29 | $39.06 | $28.58 | $31.64 | -12.67% | 227,099,608 |
| Feb 2023 | $40.84 | $41.17 | $35.28 | $36.23 | -12.11% | 166,691,815 |
| Jan 2023 | $38.96 | $43.42 | $36.89 | $41.22 | +4.75% | 188,007,831 |
| Dec 2022 | $38.45 | $39.79 | $32.97 | $39.35 | +3.85% | 186,537,024 |
| Nov 2022 | $37.20 | $39.99 | $33.40 | $37.89 | +4.04% | 194,360,658 |
| Oct 2022 | $25.99 | $37.46 | $25.86 | $36.42 | +47.93% | 276,590,788 |
| Sep 2022 | $29.45 | $30.66 | $23.30 | $24.62 | -18.29% | 199,704,719 |
| Aug 2022 | $28.55 | $32.34 | $26.69 | $30.13 | +2.83% | 217,747,015 |
| Jul 2022 | $31.54 | $31.73 | $26.32 | $29.30 | -6.57% | 212,244,489 |
| Jun 2022 | $40.95 | $43.99 | $29.68 | $31.36 | -22.57% | 260,272,532 |
| May 2022 | $35.27 | $42.09 | $33.30 | $40.50 | +13.70% | 230,942,947 |
| Apr 2022 | $37.98 | $42.60 | $33.78 | $35.62 | -5.94% | 233,100,662 |
| Mar 2022 | $33.98 | $39.38 | $31.01 | $37.87 | +12.94% | 358,899,392 |
| Feb 2022 | $30.46 | $34.32 | $30.30 | $33.53 | +9.08% | 244,300,135 |
| Jan 2022 | $23.14 | $32.13 | $23.01 | $30.74 | +34.41% | 276,570,231 |
| Dec 2021 | $22.25 | $23.98 | $20.77 | $22.87 | +5.93% | 175,588,117 |
| Nov 2021 | $25.29 | $25.69 | $21.23 | $21.59 | -13.61% | 193,486,023 |
| Oct 2021 | $21.84 | $26.75 | $21.61 | $24.99 | +15.59% | 236,164,738 |
| Sep 2021 | $19.97 | $23.21 | $19.09 | $21.62 | +8.21% | 159,688,404 |
| Aug 2021 | $20.70 | $21.37 | $17.82 | $19.98 | -3.38% | 174,959,649 |
| Jul 2021 | $23.95 | $24.17 | $18.89 | $20.68 | -10.55% | 206,737,269 |
| Jun 2021 | $23.00 | $25.00 | $21.92 | $23.12 | +2.98% | 180,196,160 |
| May 2021 | $20.13 | $23.98 | $19.96 | $22.45 | +14.78% | 169,405,601 |
| Apr 2021 | $21.66 | $22.00 | $18.35 | $19.56 | -8.85% | 180,404,841 |
| Mar 2021 | $22.33 | $24.74 | $20.03 | $21.46 | -1.69% | 260,053,450 |
| Feb 2021 | $18.02 | $22.73 | $17.57 | $21.83 | +23.82% | 204,075,864 |
| Jan 2021 | $19.22 | $22.23 | $17.23 | $17.63 | -6.72% | 241,356,205 |
| Dec 2020 | $17.24 | $20.54 | $16.78 | $18.90 | +13.92% | 234,129,856 |
| Nov 2020 | $12.35 | $18.28 | $11.98 | $16.59 | +37.56% | 260,285,868 |
| Oct 2020 | $11.86 | $13.50 | $10.60 | $12.06 | +0.08% | 339,989,889 |
| Sep 2020 | $15.93 | $16.68 | $11.95 | $12.05 | -25.53% | 294,201,975 |
| Aug 2020 | $14.33 | $16.89 | $14.25 | $16.18 | +12.91% | 265,686,497 |
| Jul 2020 | $13.19 | $15.11 | $11.63 | $14.33 | +10.40% | 370,930,620 |
| Jun 2020 | $11.79 | $16.45 | $11.51 | $12.98 | +10.47% | 466,475,340 |
| May 2020 | $10.18 | $12.57 | $9.05 | $11.75 | +11.90% | 482,123,410 |
| Apr 2020 | $6.61 | $11.11 | $6.23 | $10.50 | +53.28% | 798,036,970 |
| Mar 2020 | $17.25 | $17.27 | $4.25 | $6.85 | -59.61% | 855,685,480 |
| Feb 2020 | $21.81 | $22.87 | $16.30 | $16.96 | -22.24% | 228,833,264 |
| Jan 2020 | $24.69 | $25.47 | $21.20 | $21.81 | -10.87% | 261,057,528 |
| Dec 2019 | $21.10 | $25.34 | $20.45 | $24.47 | +16.58% | 270,353,514 |
| Nov 2019 | $19.42 | $21.52 | $19.35 | $20.99 | +9.04% | 191,380,311 |
| Oct 2019 | $19.00 | $20.64 | $18.02 | $19.25 | +2.12% | 289,425,825 |
| Sep 2019 | $18.20 | $22.75 | $18.13 | $18.85 | +0.05% | 295,389,051 |
| Aug 2019 | $22.71 | $22.76 | $16.97 | $18.84 | -18.09% | 306,578,983 |
| Jul 2019 | $23.26 | $24.08 | $21.22 | $23.00 | +1.14% | 295,553,414 |
| Jun 2019 | $21.35 | $23.54 | $20.98 | $22.74 | +6.81% | 304,813,762 |
| May 2019 | $28.37 | $28.57 | $21.14 | $21.29 | -24.85% | 251,366,334 |
| Apr 2019 | $29.63 | $32.30 | $28.21 | $28.33 | -3.31% | 194,363,817 |
| Mar 2019 | $30.89 | $31.48 | $27.01 | $29.30 | -4.53% | 221,903,449 |
| Feb 2019 | $31.50 | $32.71 | $29.40 | $30.69 | -2.14% | 149,942,926 |
| Jan 2019 | $26.11 | $32.37 | $26.01 | $31.36 | +17.98% | 224,468,334 |
| Dec 2018 | $32.35 | $33.11 | $24.70 | $26.58 | -15.43% | 265,354,337 |
| Nov 2018 | $34.90 | $36.51 | $30.47 | $31.43 | -9.37% | 221,175,013 |
| Oct 2018 | $40.72 | $42.57 | $33.73 | $34.68 | -14.43% | 245,773,796 |
| Sep 2018 | $39.92 | $41.68 | $35.75 | $40.53 | +1.60% | 187,279,752 |
| Aug 2018 | $41.99 | $42.48 | $38.93 | $39.89 | -5.96% | 142,294,490 |
| Jul 2018 | $44.88 | $47.03 | $39.47 | $42.42 | -5.86% | 219,029,029 |
| Jun 2018 | $50.00 | $50.12 | $44.41 | $45.06 | -9.41% | 193,435,479 |
| May 2018 | $52.66 | $54.91 | $49.04 | $49.74 | -6.13% | 152,414,487 |
| Apr 2018 | $46.69 | $53.71 | $45.20 | $52.99 | +12.89% | 179,462,146 |
| Mar 2018 | $45.93 | $48.08 | $44.21 | $46.94 | +1.12% | 178,569,214 |
| Feb 2018 | $53.63 | $54.70 | $45.10 | $46.42 | -13.56% | 200,330,997 |
| Jan 2018 | $48.92 | $57.86 | $48.72 | $53.70 | +9.88% | 207,089,221 |
| Dec 2017 | $41.87 | $49.29 | $41.85 | $48.87 | +16.97% | 170,411,575 |
| Nov 2017 | $43.15 | $45.93 | $40.72 | $41.78 | -2.25% | 154,966,630 |
| Oct 2017 | $45.23 | $45.87 | $40.96 | $42.74 | -7.15% | 174,972,962 |
| Sep 2017 | $38.99 | $46.18 | $38.81 | $46.03 | +18.12% | 191,691,413 |
| Aug 2017 | $42.50 | $42.95 | $38.18 | $38.97 | -8.18% | 164,995,851 |
| Jul 2017 | $42.94 | $46.06 | $41.03 | $42.44 | -0.63% | 191,712,691 |
| Jun 2017 | $45.30 | $46.22 | $41.36 | $42.71 | -5.49% | 232,776,382 |
| May 2017 | $45.94 | $48.32 | $43.70 | $45.19 | -1.50% | 218,601,841 |
| Apr 2017 | $49.46 | $51.26 | $45.10 | $45.88 | -6.77% | 150,778,454 |
| Mar 2017 | $53.97 | $55.21 | $47.52 | $49.21 | -7.95% | 204,001,273 |
| Feb 2017 | $57.18 | $57.38 | $52.35 | $53.46 | -5.50% | 142,165,574 |
| Jan 2017 | $54.96 | $58.78 | $53.92 | $56.57 | +4.58% | 179,486,340 |
| Dec 2016 | $54.08 | $56.08 | $52.89 | $54.09 | +1.88% | 160,200,214 |
| Nov 2016 | $46.37 | $54.92 | $45.08 | $53.09 | +15.41% | 187,815,539 |
| Oct 2016 | $45.11 | $50.23 | $44.23 | $46.00 | +2.50% | 174,513,651 |
| Sep 2016 | $43.01 | $45.08 | $40.12 | $44.88 | +4.35% | 174,982,300 |
| Aug 2016 | $43.42 | $46.90 | $41.48 | $43.01 | -1.49% | 158,241,900 |
| Jul 2016 | $45.20 | $46.48 | $42.17 | $43.66 | -3.60% | 176,164,300 |
| Jun 2016 | $41.80 | $46.69 | $41.46 | $45.29 | +7.37% | 218,962,800 |
| May 2016 | $41.53 | $43.20 | $38.24 | $42.18 | +2.11% | 228,031,500 |
| Apr 2016 | $35.07 | $41.93 | $33.26 | $41.31 | +15.65% | 244,506,800 |
| Mar 2016 | $32.57 | $36.74 | $32.24 | $35.72 | +10.66% | 231,521,200 |
| Feb 2016 | $31.29 | $33.49 | $27.96 | $32.28 | +1.54% | 224,042,300 |
| Jan 2016 | $33.86 | $34.73 | $27.64 | $31.79 | -6.61% | 278,957,000 |
| Dec 2015 | $39.50 | $40.52 | $33.14 | $34.04 | -14.58% | 298,683,500 |
| Nov 2015 | $38.21 | $40.31 | $36.77 | $39.85 | +3.83% | 204,010,800 |
| Oct 2015 | $35.87 | $41.28 | $34.41 | $38.38 | +8.57% | 265,953,300 |
| Sep 2015 | $38.10 | $39.52 | $34.36 | $35.35 | -10.17% | 255,699,700 |
| Aug 2015 | $41.30 | $43.02 | $30.93 | $39.35 | -5.84% | 318,598,900 |
| Jul 2015 | $43.23 | $43.71 | $39.32 | $41.79 | -2.97% | 342,760,500 |
| Jun 2015 | $45.35 | $46.69 | $42.46 | $43.07 | -5.13% | 242,643,300 |
| May 2015 | $48.89 | $50.20 | $44.72 | $45.40 | -7.25% | 241,333,100 |
| Apr 2015 | $44.29 | $49.70 | $43.49 | $48.95 | +11.55% | 331,822,600 |
| Mar 2015 | $42.76 | $44.43 | $39.27 | $43.88 | +2.19% | 287,158,300 |
| Feb 2015 | $40.92 | $44.92 | $40.28 | $42.94 | +7.38% | 309,079,400 |
| Jan 2015 | $39.17 | $42.05 | $37.27 | $39.99 | +1.68% | 387,267,900 |
| Dec 2014 | $42.02 | $42.13 | $37.21 | $39.33 | -6.80% | 565,585,600 |
| Nov 2014 | $55.50 | $58.00 | $41.87 | $42.20 | -23.47% | 477,322,400 |
| Oct 2014 | $64.63 | $64.88 | $48.17 | $55.14 | -14.52% | 393,352,800 |
| Sep 2014 | $68.17 | $68.18 | $63.06 | $64.51 | -4.59% | 160,761,000 |
| Aug 2014 | $68.57 | $70.50 | $66.77 | $67.61 | -2.00% | 141,509,700 |
| Jul 2014 | $71.27 | $74.33 | $68.51 | $68.99 | -2.84% | 137,094,500 |
| Jun 2014 | $64.69 | $71.26 | $64.37 | $71.01 | +9.85% | 124,022,500 |
| May 2014 | $63.13 | $64.94 | $61.20 | $64.64 | +2.49% | 117,408,600 |
| Apr 2014 | $58.69 | $65.11 | $57.13 | $63.07 | +7.10% | 186,083,100 |
| Mar 2014 | $56.29 | $59.99 | $54.57 | $58.89 | +3.32% | 157,773,000 |
| Feb 2014 | $49.07 | $57.42 | $47.95 | $57.00 | +16.30% | 179,831,800 |
| Jan 2014 | $50.47 | $51.50 | $47.60 | $49.01 | -3.43% | 187,710,100 |
| Dec 2013 | $52.83 | $52.98 | $48.71 | $50.75 | -3.66% | 208,875,100 |
| Nov 2013 | $53.17 | $56.52 | $52.04 | $52.68 | -0.66% | 164,302,100 |
| Oct 2013 | $48.11 | $53.94 | $47.99 | $53.03 | +10.13% | 176,918,400 |
| Sep 2013 | $48.35 | $50.50 | $47.46 | $48.15 | +0.31% | 159,336,100 |
| Aug 2013 | $45.72 | $49.37 | $45.34 | $48.00 | +6.22% | 242,418,400 |
| Jul 2013 | $42.03 | $46.66 | $41.86 | $45.19 | +8.32% | 209,332,900 |
| Jun 2013 | $41.93 | $44.47 | $40.12 | $41.72 | -0.31% | 171,319,500 |
| May 2013 | $42.00 | $45.75 | $41.69 | $41.85 | -2.15% | 226,173,500 |
| Apr 2013 | $40.35 | $42.82 | $36.77 | $42.77 | +5.84% | 283,427,200 |
| Mar 2013 | $41.17 | $42.64 | $38.83 | $40.41 | -2.65% | 219,589,500 |
| Feb 2013 | $40.99 | $43.96 | $39.49 | $41.51 | +2.04% | 227,782,900 |
| Jan 2013 | $35.48 | $41.06 | $35.07 | $40.68 | +17.27% | 258,173,700 |
| Dec 2012 | $33.50 | $35.38 | $32.82 | $34.69 | +4.02% | 183,319,900 |
| Nov 2012 | $32.30 | $33.45 | $29.83 | $33.35 | +3.28% | 245,243,500 |
| Oct 2012 | $33.93 | $36.00 | $31.92 | $32.29 | -4.16% | 268,741,800 |
| Sep 2012 | $32.74 | $38.00 | $31.00 | $33.69 | +2.84% | 275,126,600 |
| Aug 2012 | $33.37 | $35.48 | $32.41 | $32.76 | -1.12% | 232,243,800 |
| Jul 2012 | $28.46 | $33.94 | $27.62 | $33.13 | +16.70% | 316,304,300 |
| Jun 2012 | $29.42 | $30.38 | $26.28 | $28.39 | -5.56% | 403,077,400 |
| May 2012 | $34.26 | $35.32 | $29.10 | $30.06 | -12.16% | 298,514,900 |
| Apr 2012 | $33.00 | $35.07 | $31.62 | $34.22 | +3.10% | 295,846,800 |
| Mar 2012 | $36.89 | $37.01 | $32.02 | $33.19 | -9.29% | 343,396,600 |
| Feb 2012 | $37.27 | $39.19 | $34.83 | $36.59 | -0.52% | 274,232,400 |
| Jan 2012 | $33.88 | $37.95 | $33.64 | $36.78 | +6.58% | 388,438,000 |
| Dec 2011 | $36.51 | $37.90 | $30.32 | $34.51 | -6.22% | 381,350,800 |
| Nov 2011 | $34.72 | $40.43 | $31.80 | $36.80 | -1.50% | 359,476,800 |
| Oct 2011 | $30.06 | $39.62 | $27.21 | $37.36 | +22.41% | 470,046,100 |
| Sep 2011 | $44.68 | $44.84 | $30.48 | $30.52 | -31.21% | 376,987,100 |
| Aug 2011 | $55.90 | $56.00 | $36.79 | $44.37 | -18.93% | 411,452,100 |
| Jul 2011 | $50.99 | $57.77 | $50.10 | $54.73 | +7.31% | 242,389,899 |
| Jun 2011 | $49.88 | $51.39 | $45.19 | $51.00 | +1.69% | 260,866,100 |
| May 2011 | $50.75 | $51.18 | $44.47 | $50.15 | -0.65% | 236,404,100 |
| Apr 2011 | $50.22 | $51.45 | $44.60 | $50.48 | +1.28% | 249,231,100 |
| Mar 2011 | $47.51 | $50.47 | $42.50 | $49.84 | +6.18% | 276,332,300 |
| Feb 2011 | $45.26 | $48.84 | $43.36 | $46.94 | +4.31% | 276,369,100 |
| Jan 2011 | $41.35 | $45.39 | $37.68 | $45.00 | +10.21% | 305,207,100 |
| Dec 2010 | $38.60 | $41.73 | $38.60 | $40.83 | +7.90% | 228,517,900 |
| Nov 2010 | $32.12 | $38.48 | $30.68 | $37.84 | +18.77% | 397,132,300 |
| Oct 2010 | $33.48 | $35.89 | $28.86 | $31.86 | -3.66% | 394,353,800 |
| Sep 2010 | $28.91 | $33.84 | $28.69 | $33.07 | +17.23% | 222,007,100 |
| Aug 2010 | $30.59 | $31.55 | $27.36 | $28.21 | -5.59% | 248,970,700 |
| Jul 2010 | $25.18 | $31.07 | $24.27 | $29.88 | +21.71% | 378,896,200 |
| Jun 2010 | $23.30 | $27.74 | $21.10 | $24.55 | -1.13% | 546,871,800 |
| May 2010 | $29.93 | $32.37 | $24.33 | $24.83 | -18.99% | 522,363,200 |
| Apr 2010 | $30.53 | $35.22 | $29.06 | $30.65 | +1.73% | 388,375,900 |
| Mar 2010 | $30.46 | $32.83 | $29.25 | $30.13 | -0.07% | 289,525,000 |
| Feb 2010 | $29.57 | $32.15 | $27.71 | $30.15 | +3.22% | 283,008,600 |
| Jan 2010 | $30.72 | $34.87 | $29.01 | $29.21 | -2.92% | 322,952,600 |
| Dec 2009 | $29.63 | $30.66 | $26.55 | $30.09 | +2.49% | 255,171,700 |
| Nov 2009 | $29.30 | $32.00 | $28.28 | $29.36 | +0.51% | 269,413,000 |
| Oct 2009 | $27.12 | $31.95 | $25.50 | $29.21 | +7.71% | 377,051,300 |
| Sep 2009 | $23.62 | $28.58 | $23.20 | $27.12 | +14.38% | 266,838,500 |
| Aug 2009 | $22.69 | $25.71 | $21.69 | $23.71 | +7.33% | 325,319,000 |
| Jul 2009 | $21.05 | $23.58 | $18.11 | $22.09 | +6.71% | 355,853,600 |
| Jun 2009 | $23.65 | $24.76 | $20.00 | $20.70 | -9.73% | 341,412,900 |
| May 2009 | $20.24 | $24.24 | $20.11 | $22.93 | +13.40% | 307,666,400 |
| Apr 2009 | $15.03 | $20.98 | $14.82 | $20.22 | +30.70% | 383,122,500 |
| Mar 2009 | $15.85 | $18.68 | $14.68 | $15.47 | -5.15% | 393,835,200 |
| Feb 2009 | $16.89 | $20.51 | $15.89 | $16.31 | -5.45% | 287,732,200 |
| Jan 2009 | $18.18 | $21.47 | $16.16 | $17.25 | -5.12% | 361,896,000 |
| Dec 2008 | $16.70 | $18.79 | $12.80 | $18.18 | +3.30% | 356,515,500 |
| Nov 2008 | $19.21 | $20.66 | $13.22 | $17.60 | -11.07% | 356,227,500 |
| Oct 2008 | $31.84 | $32.09 | $15.52 | $19.79 | -38.90% | 694,350,200 |
| Sep 2008 | $42.36 | $46.62 | $29.00 | $32.39 | -26.29% | 445,967,300 |
| Aug 2008 | $44.75 | $46.62 | $42.05 | $43.94 | -1.96% | 282,900,400 |
| Jul 2008 | $53.08 | $55.38 | $43.21 | $44.82 | -15.55% | 362,827,900 |
| Jun 2008 | $48.58 | $53.97 | $46.55 | $53.07 | +9.24% | 238,513,200 |
| May 2008 | $45.43 | $50.29 | $43.76 | $48.58 | +5.82% | 242,188,300 |
| Apr 2008 | $39.40 | $48.33 | $38.56 | $45.91 | +16.73% | 336,911,800 |
| Mar 2008 | $38.32 | $39.98 | $35.15 | $39.33 | +2.69% | 314,751,000 |
| Feb 2008 | $33.35 | $39.36 | $32.88 | $38.30 | +15.47% | 268,996,300 |
| Jan 2008 | $38.05 | $39.67 | $30.00 | $33.17 | -12.50% | 355,705,000 |
| Dec 2007 | $36.57 | $38.87 | $35.94 | $37.91 | +3.55% | 178,627,400 |
| Nov 2007 | $39.05 | $40.88 | $34.42 | $36.61 | -7.13% | 270,195,600 |
| Oct 2007 | $38.40 | $41.95 | $37.80 | $39.42 | +2.66% | 304,458,500 |
| Sep 2007 | $34.55 | $39.17 | $34.45 | $38.40 | +11.01% | 216,569,500 |
| Aug 2007 | $35.81 | $37.80 | $30.81 | $34.59 | -3.97% | 451,723,800 |
| Jul 2007 | $34.56 | $38.29 | $33.80 | $36.02 | +4.41% | 336,003,200 |
| Jun 2007 | $36.15 | $36.74 | $33.77 | $34.50 | -4.03% | 336,102,700 |
| May 2007 | $31.69 | $37.20 | $31.00 | $35.95 | +13.16% | 448,131,500 |
| Apr 2007 | $31.80 | $33.40 | $30.99 | $31.77 | +0.09% | 466,820,600 |
| Mar 2007 | $30.54 | $32.72 | $29.58 | $31.74 | +2.65% | 643,662,300 |
| Feb 2007 | $29.71 | $32.30 | $29.35 | $30.92 | +4.67% | 300,753,000 |
| Jan 2007 | $30.90 | $30.90 | $27.65 | $29.54 | -4.86% | 433,005,100 |
| Dec 2006 | $33.65 | $33.78 | $30.80 | $31.05 | -7.97% | 232,198,100 |
| Nov 2006 | $32.13 | $34.30 | $30.90 | $33.74 | +4.30% | 302,177,200 |
| Oct 2006 | $28.30 | $33.00 | $26.33 | $32.35 | +13.71% | 389,507,400 |
| Sep 2006 | $32.82 | $33.09 | $27.35 | $28.45 | -12.78% | 313,792,100 |
| Aug 2006 | $33.40 | $34.71 | $32.57 | $32.62 | -2.22% | 248,086,100 |
| Jul 2006 | $18.75 | $36.81 | $17.96 | $33.36 | +79.84% | 449,383,700 |
| Jun 2006 | $18.43 | $19.41 | $16.96 | $18.55 | -0.54% | 801,760,000 |
| May 2006 | $19.69 | $20.78 | $17.08 | $18.65 | -4.51% | 701,852,400 |
| Apr 2006 | $18.44 | $20.99 | $18.10 | $19.53 | +7.01% | 566,977,200 |
| Mar 2006 | $17.09 | $18.75 | $16.24 | $18.25 | +7.35% | 576,180,800 |
| Feb 2006 | $20.08 | $20.42 | $16.89 | $17.00 | -14.62% | 708,191,200 |
| Jan 2006 | $15.79 | $20.59 | $15.68 | $19.91 | -35.73% | 715,697,600 |
| Dec 2005 | $32.13 | $34.11 | $30.31 | $30.98 | -2.66% | 210,584,200 |
| Nov 2005 | $29.40 | $33.00 | $27.75 | $31.83 | +7.70% | 321,697,400 |
| Oct 2005 | $34.44 | $34.69 | $27.35 | $29.55 | -13.75% | 366,167,400 |
| Sep 2005 | $31.24 | $34.89 | $31.03 | $34.26 | +10.52% | 275,769,000 |
| Aug 2005 | $28.23 | $31.00 | $27.47 | $31.00 | +10.62% | 262,626,800 |
| Jul 2005 | $24.13 | $28.40 | $22.88 | $28.03 | +17.21% | 256,809,400 |
| Jun 2005 | $21.46 | $24.70 | $21.00 | $23.91 | +11.89% | 194,334,600 |
| May 2005 | $20.80 | $21.75 | $19.83 | $21.37 | +2.77% | 186,948,200 |
| Apr 2005 | $22.00 | $23.13 | $20.13 | $20.80 | -3.84% | 277,343,200 |
| Mar 2005 | $21.88 | $22.50 | $20.00 | $21.63 | -1.64% | 299,000,400 |
| Feb 2005 | $20.57 | $22.65 | $20.18 | $21.99 | +6.90% | 172,716,400 |
| Jan 2005 | $19.38 | $21.79 | $18.59 | $20.57 | +4.82% | 283,702,600 |
| Dec 2004 | $20.21 | $20.60 | $18.83 | $19.62 | -5.10% | 165,480,000 |
| Nov 2004 | $18.57 | $20.85 | $17.73 | $20.68 | +11.64% | 197,564,600 |
| Oct 2004 | $16.85 | $18.99 | $16.54 | $18.52 | +9.94% | 216,909,400 |
| Sep 2004 | $14.62 | $16.99 | $14.53 | $16.85 | +15.50% | 165,961,000 |
| Aug 2004 | $15.77 | $15.93 | $13.23 | $14.59 | -8.13% | 169,544,000 |
| Jul 2004 | $15.05 | $16.00 | $14.51 | $15.88 | +4.92% | 122,698,000 |
| Jun 2004 | $14.68 | $15.67 | $14.23 | $15.13 | +4.20% | 147,587,000 |
| May 2004 | $14.85 | $15.36 | $13.68 | $14.52 | -2.55% | 145,259,200 |
| Apr 2004 | $15.20 | $16.18 | $14.53 | $14.90 | -1.94% | 148,419,600 |
| Mar 2004 | $16.00 | $16.35 | $13.81 | $15.20 | -4.91% | 248,905,600 |
| Feb 2004 | $15.25 | $16.06 | $14.51 | $15.98 | +6.00% | 143,219,200 |
| Jan 2004 | $13.01 | $15.34 | $12.90 | $15.08 | +15.96% | 185,316,200 |
| Dec 2003 | $11.73 | $13.60 | $11.61 | $13.00 | +11.35% | 168,705,800 |
| Nov 2003 | $12.11 | $12.35 | $11.12 | $11.68 | -2.22% | 95,961,000 |
| Oct 2003 | $12.13 | $13.35 | $11.55 | $11.94 | -1.53% | 181,787,200 |
| Sep 2003 | $12.03 | $12.95 | $11.83 | $12.13 | +0.29% | 135,161,800 |
| Aug 2003 | $10.99 | $12.10 | $10.38 | $12.09 | +9.07% | 134,147,000 |
| Jul 2003 | $11.50 | $11.95 | $10.25 | $11.09 | -3.61% | 231,935,800 |
| Jun 2003 | $11.90 | $12.69 | $10.96 | $11.50 | -3.64% | 246,847,000 |
| May 2003 | $10.75 | $12.34 | $10.56 | $11.94 | +11.49% | 164,566,200 |
| Apr 2003 | $10.37 | $10.88 | $9.99 | $10.71 | +3.28% | 136,998,600 |
| Mar 2003 | $10.23 | $11.05 | $9.33 | $10.37 | +2.32% | 203,008,200 |
| Feb 2003 | $9.56 | $10.44 | $9.31 | $10.13 | +8.00% | 128,159,600 |
| Jan 2003 | $9.53 | $10.00 | $8.60 | $9.38 | +0.27% | 171,258,800 |
| Dec 2002 | $10.50 | $11.50 | $8.95 | $9.36 | -12.45% | 250,950,600 |
| Nov 2002 | $8.07 | $10.70 | $7.70 | $10.69 | +32.08% | 202,060,800 |
| Oct 2002 | $6.46 | $8.22 | $6.23 | $8.09 | +25.33% | 149,342,400 |
| Sep 2002 | $7.41 | $8.00 | $6.03 | $6.46 | -15.07% | 90,789,400 |
| Aug 2002 | $6.60 | $7.73 | $5.65 | $7.60 | +15.15% | 113,569,400 |
| Jul 2002 | $7.90 | $7.92 | $4.49 | $6.60 | -17.19% | 213,182,200 |
| Jun 2002 | $9.25 | $9.35 | $7.30 | $7.97 | -14.07% | 121,249,800 |
| May 2002 | $8.45 | $9.82 | $7.75 | $9.28 | +9.18% | 203,146,200 |
| Apr 2002 | $8.59 | $9.11 | $8.13 | $8.50 | -0.47% | 153,162,800 |
| Mar 2002 | $8.33 | $8.84 | $7.75 | $8.54 | +3.45% | 212,595,000 |
| Feb 2002 | $7.03 | $9.00 | $6.43 | $8.25 | +20.00% | 274,368,000 |
| Jan 2002 | $6.53 | $7.39 | $4.30 | $6.88 | +4.96% | 655,820,800 |
| Dec 2001 | $10.59 | $11.39 | $5.47 | $6.55 | -38.87% | 615,857,400 |
| Nov 2001 | $12.43 | $12.45 | $9.93 | $10.72 | -13.20% | 229,293,000 |
| Oct 2001 | $11.13 | $14.45 | $10.27 | $12.35 | +9.49% | 226,900,600 |
| Sep 2001 | $14.00 | $14.85 | $9.68 | $11.28 | -19.06% | 159,667,600 |
| Aug 2001 | $17.92 | $18.25 | $13.88 | $13.93 | -20.42% | 174,608,400 |
| Jul 2001 | $17.63 | $18.40 | $14.62 | $17.51 | -1.66% | 203,744,200 |
| Jun 2001 | $23.37 | $23.95 | $17.60 | $17.80 | -23.83% | 146,342,800 |
| May 2001 | $21.53 | $24.63 | $19.91 | $23.37 | +8.17% | 136,654,800 |
| Apr 2001 | $18.38 | $21.75 | $16.10 | $21.61 | +17.58% | 132,414,600 |
| Mar 2001 | $19.98 | $22.95 | $17.57 | $18.38 | -7.71% | 129,876,800 |
| Feb 2001 | $20.20 | $21.88 | $19.31 | $19.91 | -3.33% | 110,566,000 |
| Jan 2001 | $18.47 | $21.09 | $17.41 | $20.60 | +13.63% | 127,170,200 |
| Dec 2000 | $16.88 | $19.69 | $16.13 | $18.13 | +8.61% | 127,907,800 |
| Nov 2000 | $18.75 | $19.75 | $16.53 | $16.69 | -9.95% | 140,585,200 |
| Oct 2000 | $24.97 | $25.53 | $17.09 | $18.53 | -24.27% | 215,319,200 |
| Sep 2000 | $26.44 | $27.59 | $22.47 | $24.47 | -7.69% | 104,351,800 |
| Aug 2000 | $23.25 | $27.38 | $22.97 | $26.51 | +14.98% | 130,014,000 |
| Jul 2000 | $23.38 | $23.72 | $20.59 | $23.05 | -2.28% | 123,252,600 |
| Jun 2000 | $25.03 | $25.59 | $22.66 | $23.59 | -7.36% | 114,454,400 |
| May 2000 | $22.03 | $26.13 | $20.06 | $25.47 | +15.28% | 133,330,000 |
| Apr 2000 | $20.50 | $23.22 | $18.75 | $22.09 | +7.45% | 119,208,600 |
| Mar 2000 | $19.09 | $22.75 | $17.94 | $20.56 | +7.69% | 182,079,200 |
| Feb 2000 | $18.16 | $19.88 | $16.72 | $19.09 | +5.71% | 115,000,800 |
| Jan 2000 | $20.22 | $21.75 | $17.63 | $18.06 | -10.25% | 142,114,400 |
| Dec 1999 | $19.47 | $20.59 | $17.00 | $20.13 | +4.21% | 99,510,400 |
| Nov 1999 | $19.13 | $22.25 | $17.50 | $19.31 | +2.49% | 90,569,400 |
| Oct 1999 | $20.50 | $21.28 | $16.16 | $18.84 | -8.08% | 167,228,200 |
| Sep 1999 | $23.22 | $25.72 | $19.28 | $20.50 | -11.59% | 115,478,600 |
| Aug 1999 | $22.94 | $25.88 | $22.03 | $23.19 | +0.54% | 107,992,600 |
| Jul 1999 | $22.88 | $24.06 | $21.28 | $23.06 | +1.93% | 66,288,600 |
| Jun 1999 | $20.63 | $24.19 | $19.59 | $22.63 | +9.37% | 95,729,400 |
| May 1999 | $21.28 | $22.56 | $19.25 | $20.69 | -2.93% | 85,076,000 |
| Apr 1999 | $19.13 | $22.81 | $17.50 | $21.31 | +10.71% | 125,694,200 |
| Mar 1999 | $14.25 | $20.94 | $14.06 | $19.25 | +35.09% | 160,982,400 |
| Feb 1999 | $14.63 | $15.94 | $14.06 | $14.25 | -4.00% | 90,775,000 |
| Jan 1999 | $15.13 | $17.94 | $14.28 | $14.84 | +0.21% | 135,687,800 |
| Dec 1998 | $14.38 | $17.13 | $13.53 | $14.81 | +0.85% | 164,694,000 |
| Nov 1998 | $18.38 | $19.75 | $14.28 | $14.69 | -18.40% | 112,963,200 |
| Oct 1998 | $14.25 | $18.88 | $12.50 | $18.00 | +25.22% | 149,914,600 |
| Sep 1998 | $13.75 | $17.34 | $12.75 | $14.38 | +8.23% | 121,790,200 |
| Aug 1998 | $18.25 | $18.50 | $13.00 | $13.28 | -26.72% | 114,263,400 |
| Jul 1998 | $22.25 | $22.84 | $17.63 | $18.13 | -18.42% | 92,749,200 |
| Jun 1998 | $23.56 | $23.66 | $20.88 | $22.22 | -6.45% | 100,097,400 |
| May 1998 | $27.19 | $28.63 | $23.38 | $23.75 | -13.24% | 77,229,400 |
| Apr 1998 | $25.38 | $27.91 | $24.38 | $27.38 | +9.23% | 87,435,200 |
| Mar 1998 | $23.38 | $26.94 | $21.00 | $25.06 | +7.65% | 151,573,800 |
| Feb 1998 | $22.69 | $24.84 | $21.13 | $23.28 | +3.62% | 105,990,600 |
| Jan 1998 | $25.97 | $25.97 | $20.38 | $22.47 | -13.37% | 101,458,800 |
| Dec 1997 | $27.19 | $29.19 | $22.84 | $25.94 | -3.82% | 86,968,600 |
| Nov 1997 | $30.25 | $31.63 | $26.00 | $26.97 | -9.54% | 68,348,200 |
| Oct 1997 | $26.25 | $31.63 | $25.97 | $29.81 | +14.66% | 73,369,800 |
| Sep 1997 | $23.88 | $26.47 | $23.75 | $26.00 | +8.90% | 41,396,400 |
| Aug 1997 | $22.81 | $24.16 | $20.63 | $23.88 | +3.80% | 45,726,200 |
| Jul 1997 | $19.91 | $23.50 | $19.66 | $23.00 | +16.09% | 73,970,600 |
| Jun 1997 | $19.50 | $20.97 | $18.16 | $19.81 | +2.42% | 96,146,800 |
| May 1997 | $17.59 | $19.59 | $16.78 | $19.34 | +9.56% | 57,497,600 |
| Apr 1997 | $17.00 | $18.50 | $15.81 | $17.66 | +4.24% | 68,837,600 |
| Mar 1997 | $15.88 | $18.63 | $15.34 | $16.94 | +4.84% | 73,604,800 |
| Feb 1997 | $18.00 | $18.41 | $15.91 | $16.16 | -10.71% | 56,862,400 |
| Jan 1997 | $15.06 | $18.50 | $14.84 | $18.09 | +20.12% | 88,976,800 |
| Dec 1996 | $15.06 | $15.81 | $14.06 | $15.06 | 0.00% | 39,642,000 |
| Nov 1996 | $14.22 | $15.91 | $13.53 | $15.06 | +6.40% | 55,821,600 |
| Oct 1996 | $12.97 | $15.91 | $12.81 | $14.16 | +9.69% | 106,174,800 |
| Sep 1996 | $13.38 | $14.16 | $12.38 | $12.91 | -1.90% | 60,667,600 |
| Aug 1996 | $13.06 | $14.25 | $13.06 | $13.16 | +0.96% | 39,386,800 |
| Jul 1996 | $13.56 | $14.41 | $12.88 | $13.03 | -6.08% | 74,847,200 |
| Jun 1996 | $13.78 | $14.09 | $12.38 | $13.88 | -0.23% | 62,926,800 |
| May 1996 | $14.34 | $14.59 | $12.38 | $13.91 | -3.05% | 83,035,200 |
| Apr 1996 | $14.22 | $14.84 | $13.66 | $14.34 | +0.88% | 43,798,800 |
| Mar 1996 | $13.84 | $14.81 | $12.97 | $14.22 | +3.64% | 44,638,000 |
| Feb 1996 | $12.84 | $14.06 | $12.41 | $13.72 | +6.30% | 42,904,400 |
| Jan 1996 | $12.63 | $12.91 | $11.19 | $12.91 | +1.98% | 36,807,200 |
| Dec 1995 | $10.88 | $12.72 | $10.88 | $12.66 | +16.71% | 39,181,200 |
| Nov 1995 | $10.38 | $11.19 | $10.09 | $10.84 | +4.52% | 31,815,600 |
| Oct 1995 | $10.47 | $11.06 | $9.44 | $10.38 | -0.60% | 45,148,000 |
| Sep 1995 | $10.66 | $11.31 | $10.06 | $10.44 | -1.48% | 44,560,400 |
| Aug 1995 | $10.19 | $10.63 | $9.94 | $10.59 | +4.31% | 51,659,600 |
| Jul 1995 | $9.00 | $10.19 | $8.69 | $10.16 | +13.64% | 54,795,600 |
| Jun 1995 | $9.75 | $9.88 | $8.81 | $8.94 | -8.33% | 31,876,000 |
| May 1995 | $9.63 | $9.91 | $9.22 | $9.75 | +1.63% | 37,981,200 |
| Apr 1995 | $9.22 | $9.91 | $9.03 | $9.59 | +5.50% | 37,528,800 |
| Mar 1995 | $9.31 | $9.78 | $8.91 | $9.09 | -2.35% | 59,291,200 |
| Feb 1995 | $9.03 | $9.44 | $8.53 | $9.31 | +2.76% | 37,867,600 |
| Jan 1995 | $8.25 | $9.19 | $8.22 | $9.06 | +9.43% | 36,376,800 |
| Dec 1994 | $8.75 | $8.78 | $8.19 | $8.28 | -5.02% | 35,790,800 |
| Nov 1994 | $9.13 | $9.31 | $8.16 | $8.72 | -5.74% | 42,486,800 |
| Oct 1994 | $7.94 | $9.28 | $7.78 | $9.25 | +17.46% | 53,902,800 |
| Sep 1994 | $7.69 | $7.94 | $7.44 | $7.88 | +4.13% | 30,104,000 |
| Aug 1994 | $8.53 | $8.69 | $7.19 | $7.56 | -11.03% | 41,356,400 |
| Jul 1994 | $8.50 | $8.78 | $8.38 | $8.50 | +0.37% | 31,518,000 |
| Jun 1994 | $7.63 | $8.81 | $7.63 | $8.47 | +11.52% | 36,028,800 |
| May 1994 | $7.34 | $7.94 | $7.31 | $7.59 | +2.53% | 29,755,600 |
| Apr 1994 | $7.16 | $7.69 | $6.97 | $7.41 | +1.28% | 35,784,400 |
| Mar 1994 | $7.78 | $8.28 | $7.19 | $7.31 | -6.77% | 47,703,600 |
| Feb 1994 | $8.13 | $8.56 | $7.66 | $7.84 | -2.71% | 32,600,400 |
| Jan 1994 | $7.91 | $8.56 | $7.56 | $8.06 | +1.18% | 41,523,600 |
| Dec 1993 | $7.72 | $8.22 | $7.19 | $7.97 | +3.24% | 48,211,200 |
| Nov 1993 | $7.97 | $9.06 | $7.50 | $7.72 | -3.14% | 43,852,000 |
| Oct 1993 | $9.50 | $9.97 | $7.94 | $7.97 | -14.14% | 52,750,000 |
| Sep 1993 | $10.06 | $10.22 | $8.41 | $9.28 | -8.62% | 38,790,000 |
| Aug 1993 | $9.91 | $10.56 | $9.63 | $10.16 | +2.52% | 30,221,200 |
| Jul 1993 | $9.50 | $10.06 | $8.88 | $9.91 | +3.93% | 25,346,400 |
| Jun 1993 | $10.19 | $11.00 | $9.16 | $9.53 | -6.15% | 38,043,200 |
| May 1993 | $10.03 | $10.50 | $9.59 | $10.16 | +0.62% | 23,788,000 |
| Apr 1993 | $9.00 | $10.38 | $8.91 | $10.09 | +11.38% | 52,683,200 |
| Mar 1993 | $8.84 | $9.59 | $8.41 | $9.06 | +3.20% | 39,432,400 |
| Feb 1993 | $7.22 | $9.13 | $7.22 | $8.78 | +20.60% | 37,275,600 |
| Jan 1993 | $7.25 | $7.50 | $6.44 | $7.28 | +1.30% | 39,826,400 |
| Dec 1992 | $7.66 | $7.69 | $6.94 | $7.19 | -5.35% | 34,407,200 |
| Nov 1992 | $7.69 | $7.91 | $7.25 | $7.59 | -1.22% | 22,858,800 |
| Oct 1992 | $8.59 | $8.72 | $7.59 | $7.69 | -10.22% | 22,615,600 |
| Sep 1992 | $8.66 | $9.22 | $8.03 | $8.56 | -1.44% | 42,221,600 |
| Aug 1992 | $7.88 | $8.88 | $7.81 | $8.69 | +9.88% | 48,613,600 |
| Jul 1992 | $6.66 | $8.03 | $6.38 | $7.91 | +18.78% | 48,622,000 |
| Jun 1992 | $7.25 | $7.59 | $6.47 | $6.66 | -8.19% | 36,830,800 |
| May 1992 | $6.41 | $7.88 | $6.38 | $7.25 | +14.85% | 59,567,600 |
| Apr 1992 | $5.72 | $6.53 | $5.44 | $6.31 | +9.78% | 55,239,200 |
| Mar 1992 | $6.81 | $7.06 | $5.69 | $5.75 | -16.36% | 40,802,000 |
| Feb 1992 | $6.59 | $7.22 | $6.38 | $6.88 | +4.27% | 35,048,000 |
| Jan 1992 | $7.13 | $7.63 | $6.50 | $6.59 | -7.46% | 60,580,800 |
| Dec 1991 | $7.44 | $7.66 | $6.38 | $7.13 | -4.60% | 46,279,600 |
| Nov 1991 | $8.47 | $8.78 | $7.28 | $7.47 | -11.48% | 36,408,800 |
| Oct 1991 | $8.53 | $8.88 | $8.16 | $8.44 | -1.10% | 36,056,400 |
| Sep 1991 | $9.72 | $9.84 | $8.25 | $8.53 | -12.78% | 38,837,200 |
| Aug 1991 | $9.88 | $10.44 | $9.03 | $9.78 | -0.95% | 34,152,000 |
| Jul 1991 | $9.22 | $10.28 | $8.69 | $9.88 | +8.22% | 40,890,400 |
| Jun 1991 | $11.28 | $11.47 | $8.94 | $9.13 | -18.66% | 42,273,600 |
| May 1991 | $10.38 | $11.22 | $10.19 | $11.22 | +8.13% | 36,214,400 |
| Apr 1991 | $11.56 | $11.56 | $10.25 | $10.38 | -10.27% | 61,060,800 |
| Mar 1991 | $13.41 | $13.63 | $11.31 | $11.56 | -13.55% | 46,919,200 |
| Feb 1991 | $11.47 | $13.81 | $11.13 | $13.38 | +17.91% | 48,550,400 |
| Jan 1991 | $11.47 | $11.66 | $10.06 | $11.34 | -0.55% | 44,768,800 |
| Dec 1990 | $11.97 | $11.97 | $10.88 | $11.41 | -4.20% | 30,385,600 |
| Nov 1990 | $11.38 | $12.34 | $10.88 | $11.91 | +6.43% | 39,386,400 |
| Oct 1990 | $12.91 | $13.59 | $11.16 | $11.19 | -12.90% | 38,436,400 |
| Sep 1990 | $13.19 | $14.47 | $12.69 | $12.84 | -3.07% | 24,913,600 |
| Aug 1990 | $13.72 | $14.69 | $12.50 | $13.25 | -3.42% | 44,387,600 |
| Jul 1990 | $11.88 | $13.81 | $11.50 | $13.72 | +14.03% | 36,002,400 |
| Jun 1990 | $12.34 | $12.44 | $11.19 | $12.03 | -2.53% | 38,973,600 |
| May 1990 | $10.78 | $12.59 | $10.69 | $12.34 | +15.50% | 40,461,600 |
| Apr 1990 | $11.25 | $11.53 | $10.44 | $10.69 | -5.78% | 31,430,000 |
| Mar 1990 | $11.19 | $11.69 | $11.09 | $11.34 | +1.40% | 36,988,800 |
| Feb 1990 | $10.50 | $11.97 | $10.47 | $11.19 | +6.55% | 59,930,000 |
| Jan 1990 | $10.69 | $10.75 | $9.69 | $10.50 | -1.75% | 34,440,000 |
| Dec 1989 | $9.97 | $11.13 | $9.94 | $10.69 | +6.21% | 30,192,000 |
| Nov 1989 | $9.22 | $10.25 | $9.06 | $10.06 | +9.15% | 22,302,800 |
| Oct 1989 | $9.41 | $10.34 | $8.69 | $9.22 | -1.99% | 27,801,600 |
| Sep 1989 | $9.78 | $10.00 | $9.19 | $9.41 | -4.14% | 20,286,800 |
| Aug 1989 | $8.75 | $10.09 | $8.75 | $9.81 | +12.14% | 43,983,600 |
| Jul 1989 | $8.34 | $8.88 | $8.28 | $8.75 | +5.66% | 33,816,400 |
| Jun 1989 | $7.56 | $8.56 | $7.44 | $8.28 | +9.50% | 39,102,800 |
| May 1989 | $7.81 | $7.97 | $7.16 | $7.56 | -3.20% | 36,670,800 |
| Apr 1989 | $7.59 | $8.00 | $7.28 | $7.81 | +3.73% | 27,424,800 |
| Mar 1989 | $7.09 | $8.00 | $6.91 | $7.53 | +6.17% | 37,470,400 |
| Feb 1989 | $7.41 | $7.72 | $7.00 | $7.09 | -3.81% | 22,436,400 |
| Jan 1989 | $7.03 | $7.63 | $6.88 | $7.37 | +5.36% | 29,371,200 |
| Dec 1988 | $6.63 | $7.09 | $6.56 | $7.00 | +5.16% | 26,875,600 |
| Nov 1988 | $6.44 | $6.84 | $6.28 | $6.66 | +3.40% | 19,301,200 |
| Oct 1988 | $6.25 | $7.00 | $6.22 | $6.44 | +1.98% | 28,102,000 |
| Sep 1988 | $6.66 | $6.81 | $6.31 | $6.31 | -5.17% | 30,238,000 |
| Aug 1988 | $7.22 | $7.37 | $6.63 | $6.66 | -8.19% | 30,435,200 |
| Jul 1988 | $7.37 | $7.59 | $6.94 | $7.25 | -1.28% | 26,618,800 |
| Jun 1988 | $8.16 | $8.44 | $7.31 | $7.34 | -9.27% | 33,090,800 |
| May 1988 | $8.34 | $8.56 | $7.69 | $8.09 | -3.72% | 20,536,000 |
| Apr 1988 | $8.41 | $9.13 | $8.31 | $8.41 | -0.74% | 33,482,000 |
| Mar 1988 | $7.94 | $8.69 | $7.34 | $8.47 | +6.69% | 40,036,400 |
| Feb 1988 | $7.50 | $8.03 | $7.06 | $7.94 | +10.92% | 27,266,400 |
| Jan 1988 | $6.19 | $7.16 | $6.09 | $7.16 | +15.66% | 20,631,200 |
| Dec 1987 | $6.06 | $7.13 | $5.75 | $6.19 | +5.32% | 36,073,600 |
| Nov 1987 | $6.78 | $7.22 | $5.72 | $5.88 | -12.96% | 38,866,000 |
| Oct 1987 | $9.75 | $10.25 | $5.03 | $6.75 | -30.99% | 47,211,600 |
| Sep 1987 | $10.19 | $10.38 | $9.09 | $9.78 | -3.40% | 20,041,200 |
| Aug 1987 | $10.44 | $11.06 | $9.56 | $10.13 | -0.61% | 33,380,400 |
| Jul 1987 | $9.44 | $11.19 | $9.31 | $10.19 | +7.24% | 36,218,800 |
| Jun 1987 | $8.94 | $9.63 | $8.75 | $9.50 | +6.29% | 24,008,000 |
| May 1987 | $8.50 | $9.88 | $8.41 | $8.94 | +4.76% | 32,704,800 |
| Apr 1987 | $8.63 | $9.25 | $7.75 | $8.53 | -2.50% | 34,294,000 |
| Mar 1987 | $7.44 | $9.13 | $7.41 | $8.75 | +15.23% | 40,418,800 |
| Feb 1987 | $7.69 | $8.69 | $7.41 | $7.59 | -1.62% | 37,730,400 |
| Jan 1987 | $6.13 | $7.75 | $6.13 | $7.72 | +26.67% | 53,892,800 |
| Dec 1986 | $6.19 | $6.47 | $5.91 | $6.09 | -2.01% | 25,547,200 |
| Nov 1986 | $5.50 | $6.47 | $5.34 | $6.22 | +13.07% | 33,414,000 |
| Oct 1986 | $5.53 | $5.72 | $5.16 | $5.50 | +1.15% | 25,534,000 |
| Sep 1986 | $5.41 | $5.91 | $5.06 | $5.44 | 0.00% | 29,129,600 |
| Aug 1986 | $4.50 | $5.59 | $4.34 | $5.44 | +20.83% | 30,835,600 |
| Jul 1986 | $5.56 | $5.59 | $4.34 | $4.50 | -19.10% | 26,624,400 |
| Jun 1986 | $5.34 | $5.66 | $5.31 | $5.56 | +4.71% | 22,979,200 |
| May 1986 | $5.50 | $5.59 | $4.88 | $5.31 | -3.41% | 47,371,200 |
| Apr 1986 | $5.66 | $5.97 | $5.44 | $5.50 | -2.76% | 28,454,000 |
| Mar 1986 | $5.75 | $6.13 | $5.50 | $5.66 | -0.55% | 30,728,800 |
| Feb 1986 | $6.19 | $6.19 | $5.28 | $5.69 | -6.67% | 39,699,600 |
| Jan 1986 | $6.84 | $7.00 | $5.88 | $6.09 | -11.36% | 34,210,000 |
| Dec 1985 | $6.72 | $6.97 | $6.22 | $6.88 | +3.29% | 28,276,800 |
| Nov 1985 | $6.25 | $7.06 | $6.22 | $6.66 | +7.04% | 28,149,600 |
| Oct 1985 | $6.44 | $6.84 | $6.16 | $6.22 | -2.45% | 23,571,600 |
| Sep 1985 | $7.16 | $7.22 | $6.13 | $6.38 | -11.30% | 23,919,600 |
| Aug 1985 | $7.44 | $7.63 | $6.84 | $7.19 | -3.77% | 22,958,000 |
| Jul 1985 | $7.28 | $7.59 | $6.91 | $7.47 | +2.14% | 29,836,400 |
| Jun 1985 | $7.91 | $7.91 | $7.06 | $7.31 | -7.51% | 29,165,600 |
| May 1985 | $7.84 | $7.97 | $7.44 | $7.91 | +0.40% | 27,166,800 |
| Apr 1985 | $7.69 | $8.47 | $7.44 | $7.88 | +2.86% | 19,134,800 |
| Mar 1985 | $7.91 | $8.38 | $7.41 | $7.66 | -3.54% | 23,104,400 |
| Feb 1985 | $7.69 | $8.69 | $7.34 | $7.94 | +2.42% | 29,009,600 |
| Jan 1985 | $7.16 | $7.81 | $6.56 | $7.75 | +8.77% | 38,278,400 |
| Dec 1984 | $7.13 | $7.37 | $6.78 | $7.13 | -1.72% | 30,700,400 |
| Nov 1984 | $7.78 | $8.09 | $7.00 | $7.25 | -6.07% | 30,314,800 |
| Oct 1984 | $8.16 | $8.28 | $7.25 | $7.72 | -6.08% | 37,791,600 |
| Sep 1984 | $8.25 | $8.47 | $7.81 | $8.22 | -0.38% | 24,798,800 |
| Aug 1984 | $7.41 | $9.06 | $7.41 | $8.25 | +11.39% | 46,049,600 |
| Jul 1984 | $8.41 | $8.56 | $7.16 | $7.41 | -11.90% | 26,742,400 |
| Jun 1984 | $9.19 | $9.44 | $8.25 | $8.41 | -9.12% | 20,526,800 |
| May 1984 | $10.25 | $10.50 | $9.13 | $9.25 | -10.30% | 26,110,000 |
| Apr 1984 | $10.72 | $11.00 | $9.97 | $10.31 | -3.79% | 32,970,800 |
| Mar 1984 | $9.53 | $11.00 | $8.81 | $10.72 | +12.46% | 35,376,400 |
| Feb 1984 | $8.97 | $9.66 | $8.16 | $9.53 | +5.90% | 25,781,600 |
| Jan 1984 | $10.09 | $10.31 | $8.72 | $9.00 | -10.84% | 32,947,600 |
| Dec 1983 | $9.56 | $10.44 | $9.19 | $10.09 | +5.90% | 24,989,600 |
| Nov 1983 | $9.50 | $10.03 | $9.13 | $9.53 | +1.33% | 19,312,800 |
| Oct 1983 | $10.66 | $10.88 | $9.28 | $9.41 | -11.73% | 23,418,800 |
| Sep 1983 | $11.00 | $11.53 | $10.16 | $10.66 | -2.85% | 28,467,600 |
| Aug 1983 | $9.81 | $11.81 | $9.59 | $10.97 | +11.43% | 41,114,000 |
| Jul 1983 | $10.34 | $10.94 | $9.75 | $9.84 | -3.37% | 20,748,400 |
| Jun 1983 | $8.56 | $10.53 | $8.53 | $10.19 | +19.41% | 26,539,600 |
| May 1983 | $8.66 | $9.47 | $8.44 | $8.53 | -0.73% | 26,984,400 |
| Apr 1983 | $8.50 | $8.75 | $7.75 | $8.59 | +1.10% | 26,774,400 |
| Mar 1983 | $8.03 | $9.03 | $7.31 | $8.50 | +7.51% | 33,983,600 |
| Feb 1983 | $8.47 | $9.31 | $7.91 | $7.91 | -7.66% | 24,252,800 |
| Jan 1983 | $8.91 | $9.88 | $8.28 | $8.56 | -3.18% | 38,864,800 |
| Dec 1982 | $7.66 | $9.34 | $7.47 | $8.84 | +19.92% | 31,716,800 |
| Nov 1982 | $7.13 | $8.38 | $7.03 | $7.37 | +2.61% | 29,128,800 |
| Oct 1982 | $6.06 | $8.22 | $5.84 | $7.19 | +19.17% | 43,406,400 |
| Sep 1982 | $6.09 | $6.84 | $5.84 | $6.03 | -2.03% | 31,979,200 |
| Aug 1982 | $6.44 | $6.69 | $5.25 | $6.16 | -2.47% | 34,224,000 |
| Jul 1982 | $6.94 | $7.06 | $5.91 | $6.31 | -10.22% | 26,277,200 |
| Jun 1982 | $7.78 | $7.84 | $6.81 | $7.03 | -8.54% | 27,973,600 |
| May 1982 | $8.59 | $9.63 | $7.63 | $7.69 | -11.51% | 21,357,200 |
| Apr 1982 | $8.53 | $9.47 | $8.16 | $8.69 | +4.51% | 20,070,800 |
| Mar 1982 | $9.59 | $9.78 | $8.00 | $8.31 | -15.29% | 28,829,200 |
| Feb 1982 | $12.00 | $12.38 | $9.56 | $9.81 | -22.08% | 18,516,000 |
| Jan 1982 | $13.03 | $13.19 | $11.41 | $12.59 | -3.36% | 16,074,400 |
| Dec 1981 | $14.66 | $15.06 | $12.97 | $13.03 | -11.09% | 13,059,200 |
| Nov 1981 | $14.31 | $14.97 | $12.75 | $14.66 | +2.85% | 11,704,800 |
| Oct 1981 | $12.06 | $14.38 | $11.78 | $14.25 | +18.13% | 13,210,400 |
| Sep 1981 | $14.91 | $15.22 | $11.03 | $12.06 | -19.08% | 14,001,600 |
| Aug 1981 | $16.63 | $17.63 | $14.84 | $14.91 | -10.34% | 10,763,600 |
| Jul 1981 | $14.91 | $16.75 | $14.19 | $16.63 | +11.30% | 11,476,800 |
| Jun 1981 | $15.25 | $15.38 | $13.44 | $14.94 | -2.05% | 18,436,800 |
| May 1981 | $16.47 | $16.75 | $15.16 | $15.25 | -6.51% | 15,982,800 |
| Apr 1981 | $19.00 | $19.00 | $15.44 | $16.31 | -14.14% | 16,652,800 |
| Mar 1981 | $19.06 | $19.56 | $17.25 | $19.00 | -0.33% | 14,942,400 |
| Feb 1981 | $18.31 | $19.09 | $17.37 | $19.06 | +3.74% | 10,212,800 |
| Jan 1981 | $20.88 | $21.13 | $18.31 | $18.38 | -11.98% | 13,833,200 |
| Dec 1980 | $21.05 | $21.50 | $18.63 | $20.88 | -0.82% | 12,163,600 |
| Nov 1980 | $17.00 | $21.61 | $17.00 | $21.05 | +25.19% | 12,772,000 |
| Oct 1980 | $16.41 | $18.75 | $16.20 | $16.81 | +2.48% | 13,638,400 |
| Sep 1980 | $14.77 | $17.41 | $14.69 | $16.41 | +11.11% | 11,022,400 |
| Aug 1980 | $14.66 | $16.83 | $14.00 | $14.77 | +0.75% | 11,498,400 |
| Jul 1980 | $13.72 | $15.19 | $13.63 | $14.66 | +7.08% | 13,525,600 |
| Jun 1980 | $12.75 | $14.59 | $12.73 | $13.69 | +7.48% | 14,960,800 |
| May 1980 | $12.33 | $13.22 | $12.09 | $12.73 | +3.30% | 12,180,800 |
| Apr 1980 | $11.36 | $12.34 | $11.06 | $12.33 | +8.53% | 13,300,000 |
| Mar 1980 | $13.00 | $13.05 | $10.63 | $11.36 | -12.62% | 16,940,800 |
| Feb 1980 | $12.19 | $13.67 | $12.02 | $13.00 | +6.67% | 17,902,400 |
| Jan 1980 | $10.59 | $12.53 | $10.25 | $12.19 | +14.71% | 15,026,400 |
| Dec 1979 | $9.89 | $10.63 | $9.78 | $10.63 | +7.42% | 9,250,400 |
| Nov 1979 | $9.45 | $10.11 | $8.97 | $9.89 | +4.63% | 10,353,600 |
| Oct 1979 | $9.89 | $10.25 | $9.16 | $9.45 | -8.89% | 20,582,400 |
| Sep 1979 | $9.86 | $10.58 | $9.44 | $10.38 | +4.90% | 11,147,200 |
| Aug 1979 | $9.22 | $9.94 | $9.00 | $9.89 | +7.11% | 11,628,800 |
| Jul 1979 | $8.38 | $9.34 | $8.13 | $9.23 | +10.26% | 17,555,200 |
| Jun 1979 | $8.11 | $8.78 | $8.02 | $8.38 | +3.28% | 10,143,200 |
| May 1979 | $8.38 | $8.53 | $8.03 | $8.11 | -3.17% | 10,028,800 |
| Apr 1979 | $8.58 | $9.03 | $8.17 | $8.38 | -2.54% | 17,077,600 |
| Mar 1979 | $7.80 | $8.75 | $7.72 | $8.59 | +10.22% | 15,074,400 |
| Feb 1979 | $7.61 | $8.20 | $7.47 | $7.80 | +2.05% | 10,321,600 |
| Jan 1979 | $8.25 | $8.28 | $7.53 | $7.64 | -7.39% | 12,859,200 |
| Dec 1978 | $7.50 | $8.56 | $7.41 | $8.25 | +10.92% | 7,705,600 |
| Nov 1978 | $8.58 | $8.81 | $7.34 | $7.44 | -10.86% | 15,570,400 |
| Oct 1978 | $8.98 | $9.44 | $8.20 | $8.34 | -7.13% | 11,806,400 |
| Sep 1978 | $9.14 | $9.80 | $8.50 | $8.98 | -1.54% | 11,014,400 |
| Aug 1978 | $7.98 | $9.31 | $7.88 | $9.13 | +14.29% | 17,196,800 |
| Jul 1978 | $8.02 | $8.06 | $7.44 | $7.98 | -0.39% | 8,356,800 |
| Jun 1978 | $7.70 | $8.59 | $7.69 | $8.02 | +4.06% | 10,026,400 |
| May 1978 | $7.41 | $8.16 | $7.22 | $7.70 | +4.45% | 12,948,000 |
| Apr 1978 | $7.19 | $7.63 | $6.81 | $7.37 | +2.61% | 19,539,200 |
| Mar 1978 | $7.06 | $7.48 | $6.86 | $7.19 | +1.77% | 10,416,800 |
| Feb 1978 | $7.41 | $7.72 | $7.06 | $7.06 | -4.64% | 6,809,600 |
| Jan 1978 | $8.14 | $8.17 | $7.19 | $7.41 | -9.02% | 9,200,800 |
| Dec 1977 | $8.05 | $8.22 | $7.56 | $8.14 | +1.16% | 11,061,600 |
| Nov 1977 | $7.41 | $8.09 | $7.27 | $8.05 | +8.42% | 10,451,200 |
| Oct 1977 | $7.48 | $7.81 | $7.31 | $7.42 | -0.84% | 10,660,800 |
| Sep 1977 | $7.34 | $7.48 | $7.06 | $7.48 | +1.91% | 8,280,800 |
| Aug 1977 | $7.72 | $7.80 | $7.09 | $7.34 | -4.86% | 10,905,600 |
| Jul 1977 | $8.31 | $8.34 | $7.36 | $7.72 | -7.49% | 10,908,000 |
| Jun 1977 | $7.66 | $8.41 | $7.64 | $8.34 | +8.98% | 13,485,600 |
| May 1977 | $7.52 | $8.30 | $7.50 | $7.66 | +1.87% | 10,625,600 |
| Apr 1977 | $7.00 | $7.75 | $6.84 | $7.52 | +8.09% | 10,428,800 |
| Mar 1977 | $6.97 | $7.30 | $6.83 | $6.95 | +0.22% | 8,445,600 |
| Feb 1977 | $7.27 | $7.48 | $6.86 | $6.94 | -2.63% | 11,087,200 |
| Jan 1977 | $8.11 | $8.11 | $6.81 | $7.13 | -12.48% | 16,626,400 |
| Dec 1976 | $8.17 | $8.36 | $7.72 | $8.14 | -0.38% | 11,804,000 |
| Nov 1976 | $7.97 | $8.30 | $7.59 | $8.17 | +1.95% | 8,269,600 |
| Oct 1976 | $8.45 | $8.45 | $7.69 | $8.02 | -5.35% | 8,070,400 |
| Sep 1976 | $8.13 | $8.70 | $8.00 | $8.47 | +4.23% | 10,596,800 |
| Aug 1976 | $7.67 | $8.17 | $7.53 | $8.13 | +5.91% | 8,440,000 |
| Jul 1976 | $7.94 | $8.08 | $7.42 | $7.67 | -3.54% | 6,964,800 |
| Jun 1976 | $6.94 | $8.00 | $6.81 | $7.95 | +14.64% | 13,044,000 |
| May 1976 | $6.27 | $7.13 | $6.22 | $6.94 | +10.72% | 8,307,200 |
| Apr 1976 | $6.28 | $6.47 | $5.97 | $6.27 | -0.25% | 9,352,800 |
| Mar 1976 | $6.13 | $6.47 | $5.56 | $6.28 | +1.52% | 15,940,800 |
| Feb 1976 | $6.45 | $6.91 | $6.13 | $6.19 | -4.12% | 13,965,600 |
| Jan 1976 | $6.13 | $6.72 | $6.13 | $6.45 | +5.90% | 14,685,600 |
| Dec 1975 | $6.01 | $6.18 | $5.65 | $6.09 | +1.74% | 7,358,400 |
| Nov 1975 | $5.85 | $6.04 | $5.54 | $5.99 | +1.23% | 13,334,400 |
| Oct 1975 | $6.54 | $6.70 | $5.84 | $5.92 | -9.48% | 20,908,800 |
| Sep 1975 | $6.91 | $7.01 | $6.52 | $6.54 | -6.13% | 9,667,200 |
| Aug 1975 | $7.24 | $7.24 | $6.71 | $6.96 | -4.23% | 8,361,600 |
| Jul 1975 | $7.76 | $7.76 | $7.16 | $7.27 | -6.93% | 7,257,600 |
| Jun 1975 | $7.06 | $7.87 | $6.85 | $7.81 | +11.19% | 9,367,200 |
| May 1975 | $6.68 | $7.13 | $6.56 | $7.03 | +5.31% | 12,640,800 |
| Apr 1975 | $6.06 | $6.85 | $5.65 | $6.67 | +10.05% | 12,398,400 |
| Mar 1975 | $5.42 | $6.19 | $5.13 | $6.06 | +12.03% | 16,586,400 |
| Feb 1975 | $5.28 | $5.91 | $5.21 | $5.41 | +2.57% | 15,204,000 |
| Jan 1975 | $5.73 | $5.88 | $4.78 | $5.28 | -7.57% | 19,845,600 |
| Dec 1974 | $5.67 | $5.78 | $5.21 | $5.71 | -0.73% | 11,911,200 |
| Nov 1974 | $6.16 | $6.41 | $5.37 | $5.75 | -6.91% | 12,271,200 |
| Oct 1974 | $4.50 | $6.36 | $4.33 | $6.18 | +37.27% | 18,928,800 |
| Sep 1974 | $4.98 | $5.24 | $4.41 | $4.50 | -9.72% | 12,278,400 |
| Aug 1974 | $5.53 | $5.75 | $4.52 | $4.98 | -9.80% | 12,727,200 |
| Jul 1974 | $5.91 | $5.98 | $5.46 | $5.53 | -6.44% | 9,645,600 |
| Jun 1974 | $5.88 | $6.47 | $5.59 | $5.91 | +5.00% | 8,311,200 |
| May 1974 | $6.13 | $6.57 | $5.55 | $5.63 | -8.16% | 13,041,600 |
| Apr 1974 | $6.38 | $6.41 | $5.64 | $6.13 | -4.00% | 12,045,600 |
| Mar 1974 | $6.91 | $7.19 | $6.32 | $6.38 | -9.46% | 10,442,400 |
| Feb 1974 | $6.89 | $7.09 | $5.94 | $7.05 | +1.65% | 10,269,600 |
| Jan 1974 | $8.05 | $8.08 | $6.51 | $6.93 | -13.85% | 15,477,600 |
| Dec 1973 | $7.01 | $8.10 | $6.98 | $8.05 | +9.89% | 12,494,400 |
| Nov 1973 | $7.50 | $7.87 | $6.89 | $7.32 | -2.36% | 10,380,000 |
| Oct 1973 | $6.87 | $7.74 | $6.45 | $7.50 | +9.17% | 14,325,600 |
| Sep 1973 | $6.79 | $7.28 | $6.70 | $6.87 | +1.38% | 8,227,200 |
| Aug 1973 | $6.76 | $7.02 | $6.41 | $6.78 | +0.31% | 10,058,400 |
| Jul 1973 | $6.30 | $6.95 | $6.04 | $6.76 | +7.19% | 8,296,800 |
| Jun 1973 | $5.68 | $6.68 | $5.57 | $6.30 | +10.80% | 7,922,400 |
| May 1973 | $5.53 | $6.00 | $5.41 | $5.69 | +2.92% | 8,704,800 |
| Apr 1973 | $5.69 | $6.13 | $5.46 | $5.53 | -3.28% | 6,038,400 |
| Mar 1973 | $5.88 | $6.08 | $5.22 | $5.71 | -2.75% | 12,554,400 |
| Feb 1973 | $5.97 | $6.73 | $5.58 | $5.88 | -1.05% | 9,823,200 |
| Jan 1973 | $5.85 | $6.88 | $5.85 | $5.94 | +1.60% | 11,424,000 |
| Dec 1972 | $5.33 | $5.88 | $5.32 | $5.84 | +9.68% | 6,624,000 |
| Nov 1972 | $5.33 | $5.70 | $5.19 | $5.33 | +0.30% | 10,356,000 |
| Oct 1972 | $4.94 | $5.31 | $4.75 | $5.31 | +7.48% | 10,008,000 |
| Sep 1972 | $4.67 | $5.03 | $4.44 | $4.94 | +5.92% | 8,217,600 |
| Aug 1972 | $4.19 | $4.92 | $4.17 | $4.67 | +11.44% | 7,759,200 |
| Jul 1972 | $4.16 | $4.21 | $3.96 | $4.19 | +0.75% | 6,511,200 |
| Jun 1972 | $4.08 | $4.22 | $3.89 | $4.16 | – | 6,393,600 |
Seasonality
HAL 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 | 6.7% | -1.5% | -5.2% | 2.6% | -1.6% | -1.4% | 1.4% | -1.5% | -1.8% | 6.0% | 3.6% | 4.1% |
| Months up | 6 of 10 | 4 of 10 | 4 of 10 | 4 of 10 | 3 of 10 | 5 of 10 | 5 of 10 | 4 of 10 | 6 of 10 | 6 of 10 | 4 of 9 | 6 of 9 |
| 2026 | 18.6% | 7.4% | 8.8% | 8.5% | -8.2% | -12.2% | -5.0% | 14.3% | -13.3% | 13.7% | ||
| 2025 | -4.3% | 1.3% | -3.1% | -21.9% | -1.2% | 4.9% | 9.9% | 1.5% | 9.0% | 9.1% | -2.3% | 8.5% |
| 2024 | -1.4% | -1.6% | 12.9% | -4.9% | -2.1% | -7.5% | 2.7% | -10.4% | -6.0% | -4.5% | 14.9% | -14.2% |
| 2023 | 4.8% | -11.7% | -12.7% | 3.5% | -12.5% | 15.7% | 18.5% | -1.2% | 5.3% | -2.9% | -5.9% | -1.9% |
| 2022 | 34.4% | 9.1% | 13.3% | -5.9% | 14.0% | -22.6% | -6.6% | 2.8% | -18.0% | 47.9% | 4.0% | 4.2% |
| 2021 | -6.7% | 23.8% | -1.5% | -8.9% | 14.8% | 3.2% | -10.6% | -3.2% | 8.2% | 15.6% | -13.6% | 6.1% |
| 2020 | -10.9% | -22.2% | -59.2% | 53.3% | 11.9% | 10.9% | 10.4% | 12.9% | -25.3% | 0.1% | 37.6% | 14.2% |
| 2019 | 18.0% | -2.1% | -4.0% | -3.3% | -24.8% | 7.7% | 1.1% | -18.1% | 1.0% | 2.1% | 9.0% | 17.6% |
| 2018 | 9.9% | -13.6% | 1.5% | 12.9% | -6.1% | -9.1% | -5.9% | -6.0% | 2.1% | -14.4% | -9.4% | -14.9% |
| 2017 | 4.6% | -5.2% | -7.9% | -6.8% | -1.5% | -5.1% | -0.6% | -8.2% | 18.7% | -7.1% | -2.2% | 17.5% |