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$47.49 $15.00
$50.00
$41.25
$32.50
$23.75
Dec
Mar
Jun
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Dec
Mar
Jun
Sep
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Mar
Jun
2014
2015
2016
$40.85, Sep 9 - Nov 2 $40.84, Nov 22 7:08 pm $41.24, Nov 25 3:12 am $41.65, Nov 27 - Nov 29 $41.23, Nov 30 - Dec 2 $40.81, Dec 4 11:44 am $40.40, Dec 7 12:42 am $39.99, Dec 9 1:24 pm $39.59, Dec 11 4:05 pm $40.77, Dec 16 2:32 am $41.17, Dec 18 12:39 am $41.58, Dec 20 1:12 pm $41.80, Dec 23 3:10 am $41.37, Dec 26 1:18 am $41.16, Dec 28 8:50 am $40.95, Dec 30 2:48 am $40.53, Jan 2 7:46 am $40.32, Jan 4 6:56 am $40.11, Jan 5 - Jan 7 $39.70, Jan 9 - Jan 10 $39.50, Jan 11 - Jan 12 $39.30, Jan 13 - Jan 14 $38.90, Jan 17 - Jan 18 $38.70, Jan 19 - Jan 20 $38.50, Jan 20 - Jan 22 $38.30, Jan 22 - Jan 23 $37.72, Jan 27 12:37 am $37.53, Jan 28 - Jan 29 $37.30, Jan 31 - Feb 2 $38.13, Feb 3 - Apr 24 $40.37, Apr 25 - Apr 26 $41.37, Apr 28 2:52 am $41.80, Apr 29 - Jul 21 $41.80, Apr 29 - Jul 21 $37.59, May 3 - May 6 $26.00, May 3 - May 4 $41.80, Apr 29 - Jul 21 $37.59, May 3 - May 6 $26.77, May 5 - May 7 $41.80, Apr 29 - Jul 21 $37.58, May 7 - May 9 $26.75, May 8 - May 12 $41.80, Apr 29 - Jul 21 $35.99, May 10 - May 11 $26.75, May 8 - May 12 $41.80, Apr 29 - Jul 21 $31.98, May 13 - May 14 $26.77, May 13 - May 14 $41.80, Apr 29 - Jul 21 $31.97, May 17 - Jun 12 $26.76, May 17 - May 27 $41.80, Apr 29 - Jul 21 $31.97, May 17 - Jun 12 $26.69, May 28 3:16 am $41.80, Apr 29 - Jul 21 $31.97, May 17 - Jun 12 $26.76, May 28 - Jun 2 $41.80, Apr 29 - Jul 21 $31.97, May 17 - Jun 12 $23.34, Jun 3 - Jun 5 $41.80, Apr 29 - Jul 21 $31.97, May 17 - Jun 12 $24.99, Jun 6 9:40 pm $41.80, Apr 29 - Jul 21 $31.97, May 17 - Jun 12 $26.76, Jun 7 - Jun 9 $41.80, Apr 29 - Jul 21 $31.97, May 17 - Jun 12 $20.59, Jun 11 - Jun 12 $41.80, Apr 29 - Jul 21 $31.98, Jun 12 - Jul 2 $24.21, Jun 14 - Jun 17 $41.80, Apr 29 - Jul 21 $31.98, Jun 12 - Jul 2 $26.76, Jun 18 - Jun 19 $41.80, Apr 29 - Jul 21 $31.98, Jun 12 - Jul 2 $26.75, Jun 20 - Jun 22 $41.80, Apr 29 - Jul 21 $31.98, Jun 12 - Jul 2 $26.34, Jun 24 - Jun 25 $41.80, Apr 29 - Jul 21 $31.98, Jun 12 - Jul 2 $19.99, Jun 26 11:37 am $41.80, Apr 29 - Jul 21 $31.98, Jun 12 - Jul 2 $26.35, Jun 28 - Jun 30 $41.80, Apr 29 - Jul 21 $31.98, Jun 12 - Jul 2 $26.34, Jul 1 12:51 pm $41.80, Apr 29 - Jul 21 $31.97, Jul 3 - Jul 12 $26.33, Jul 2 - Jul 3 $41.80, Apr 29 - Jul 21 $31.97, Jul 3 - Jul 12 $26.34, Jul 5 - Jul 7 $41.80, Apr 29 - Jul 21 $31.97, Jul 3 - Jul 12 $26.33, Jul 8 - Jul 10 $41.80, Apr 29 - Jul 21 $31.97, Jul 3 - Jul 12 $25.95, Jul 11 - Jul 13 $41.80, Apr 29 - Jul 21 $31.98, Jul 13 - Aug 1 $25.95, Jul 11 - Jul 13 $41.80, Apr 29 - Jul 21 $31.98, Jul 13 - Aug 1 $22.00, Jul 14 - Jul 16 $41.80, Apr 29 - Jul 21 $31.98, Jul 13 - Aug 1 $15.00, Jul 17 - Jul 28 $41.38, Jul 23 - Jul 26 $31.98, Jul 13 - Aug 1 $15.00, Jul 17 - Jul 28 $40.96, Jul 27 - Jul 31 $31.98, Jul 13 - Aug 1 $15.00, Jul 17 - Jul 28 $40.96, Jul 27 - Jul 31 $31.98, Jul 13 - Aug 1 $19.85, Jul 29 - Aug 3 $40.55, Aug 1 - Aug 5 $31.97, Aug 2 - Aug 5 $19.85, Jul 29 - Aug 3 $40.55, Aug 1 - Aug 5 $31.97, Aug 2 - Aug 5 $24.49, Aug 5 - Aug 7 $40.14, Aug 7 - Aug 10 $31.96, Aug 5 - Aug 9 $24.49, Aug 5 - Aug 7 $40.14, Aug 7 - Aug 10 $31.96, Aug 5 - Aug 9 $19.84, Aug 9 6:29 am $39.73, Aug 11 - Aug 14 $31.95, Aug 10 - Aug 12 $26.77, Aug 10 - Aug 13 $40.37, Aug 15 - Aug 29 $31.93, Aug 15 - Aug 16 $29.06, Aug 15 4:56 am $40.37, Aug 15 - Aug 29 $31.92, Aug 17 - Aug 19 $30.00, Aug 16 - Aug 18 $40.37, Aug 15 - Aug 29 $31.92, Aug 17 - Aug 19 $27.90, Aug 19 1:34 pm $40.37, Aug 15 - Aug 29 $31.98, Aug 22 - Sep 2 $30.00, Aug 20 - Aug 24 $40.37, Aug 15 - Aug 29 $31.98, Aug 22 - Sep 2 $29.87, Aug 26 7:42 pm $40.37, Aug 15 - Aug 29 $31.98, Aug 22 - Sep 2 $30.00, Aug 27 - Aug 29 $41.17, Aug 31 - Sep 5 $37.17, Sep 1 - Sep 2 $31.98, Aug 22 - Sep 2 $41.17, Aug 31 - Sep 5 $31.97, Sep 3 11:08 pm $31.28, Sep 3 11:08 pm $41.58, Sep 6 8:46 am $31.93, Sep 6 - Sep 7 $29.99, Sep 6 8:46 am $41.80, Sep 7 - Oct 30 $31.98, Sep 8 - Sep 10 $23.93, Sep 8 6:29 pm $41.80, Sep 7 - Oct 30 $37.60, Sep 11 - Sep 12 $29.79, Sep 11 4:19 am $41.80, Sep 7 - Oct 30 $37.58, Sep 13 - Sep 15 $28.17, Sep 13 1:33 pm $41.80, Sep 7 - Oct 30 $37.58, Sep 13 - Sep 15 $27.26, Sep 15 4:07 pm $41.80, Sep 7 - Oct 30 $37.57, Sep 16 - Sep 18 $26.64, Sep 17 7:16 pm $41.80, Sep 7 - Oct 30 $37.56, Sep 19 - Sep 23 $26.31, Sep 19 11:24 pm $41.80, Sep 7 - Oct 30 $37.56, Sep 19 - Sep 23 $26.06, Sep 23 4:55 pm $41.80, Sep 7 - Oct 30 $37.55, Sep 24 - Sep 26 $24.99, Sep 25 9:00 pm $41.80, Sep 7 - Oct 30 $37.54, Sep 28 - Sep 29 $24.85, Sep 28 1:02 am $41.80, Sep 7 - Oct 30 $25.00, Sep 30 4:29 am $24.77, Sep 30 4:29 am $41.80, Sep 7 - Oct 30 $24.99, Oct 1 - Oct 4 $24.63, Oct 3 11:46 am $41.80, Sep 7 - Oct 30 $24.98, Oct 5 - Oct 6 $24.97, Oct 5 1:19 pm $41.80, Sep 7 - Oct 30 $24.97, Oct 7 5:20 pm $24.97, Oct 7 - Oct 11 $41.80, Sep 7 - Oct 30 $24.97, Oct 7 - Oct 11 $24.66, Oct 11 12:38 am $41.80, Sep 7 - Oct 30 $24.96, Oct 12 - Oct 14 $24.48, Oct 13 4:50 am $41.80, Sep 7 - Oct 30 $37.59, Oct 15 - Oct 27 $24.21, Oct 15 9:13 am $41.80, Sep 7 - Oct 30 $37.59, Oct 15 - Oct 27 $21.59, Oct 17 3:31 pm $41.80, Sep 7 - Oct 30 $37.59, Oct 15 - Oct 27 $24.16, Oct 19 10:05 pm $41.80, Sep 7 - Oct 30 $37.59, Oct 15 - Oct 27 $24.08, Oct 22 6:19 am $41.80, Sep 7 - Oct 30 $37.59, Oct 15 - Oct 27 $22.48, Oct 25 1:39 am $41.80, Sep 7 - Oct 30 $37.59, Oct 15 - Oct 27 $21.96, Oct 27 3:43 pm $41.80, Sep 7 - Oct 30 $37.56, Oct 30 2:40 pm $21.82, Oct 30 2:40 pm $41.85, Nov 2 - Nov 16 $37.59, Nov 2 - Nov 20 $21.22, Nov 2 4:45 am $41.85, Nov 2 - Nov 16 $37.59, Nov 2 - Nov 20 $21.30, Nov 5 2:00 am $41.85, Nov 2 - Nov 16 $37.59, Nov 2 - Nov 20 $25.47, Nov 8 2:52 pm $41.85, Nov 2 - Nov 16 $37.59, Nov 2 - Nov 20 $31.01, Nov 11 10:00 pm $41.85, Nov 2 - Nov 16 $37.59, Nov 2 - Nov 20 $25.19, Nov 16 9:39 pm $42.26, Nov 19 - Dec 7 $37.57, Nov 21 10:54 pm $26.16, Nov 21 10:54 pm $42.26, Nov 19 - Dec 7 $37.46, Nov 24 - Dec 17 $26.16, Nov 24 1:04 am $42.26, Nov 19 - Dec 7 $37.46, Nov 24 - Dec 17 $32.39, Nov 26 3:51 am $42.26, Nov 19 - Dec 7 $37.46, Nov 24 - Dec 17 $36.07, Nov 29 2:46 am $42.26, Nov 19 - Dec 7 $37.46, Nov 24 - Dec 17 $35.38, Dec 1 2:36 am $42.26, Nov 19 - Dec 7 $37.46, Nov 24 - Dec 17 $31.00, Dec 4 4:10 am $42.26, Nov 19 - Dec 7 $37.46, Nov 24 - Dec 17 $36.41, Dec 6 3:34 am $41.43, Dec 8 - Dec 13 $37.46, Nov 24 - Dec 17 $37.17, Dec 8 4:51 am $41.43, Dec 8 - Dec 13 $37.46, Nov 24 - Dec 17 $34.99, Dec 11 12:50 pm $41.43, Dec 8 - Dec 13 $37.46, Nov 24 - Dec 17 $35.00, Dec 13 - Dec 16 $44.00, Dec 14 - Dec 21 $37.46, Nov 24 - Dec 17 $35.00, Dec 13 - Dec 16 $44.00, Dec 14 - Dec 21 $37.59, Dec 18 - Dec 21 $35.51, Dec 18 - Dec 21 $42.24, Dec 29 - Dec 31 $38.38, Dec 29 - Jan 6 $37.99, Dec 31 - Jan 1 $42.02, Jan 1 - Jan 8 $39.71, Jan 2 2:58 am $38.38, Dec 29 - Jan 6 $42.02, Jan 1 - Jan 8 $38.38, Dec 29 - Jan 6 $32.99, Jan 3 - Jan 5 $42.02, Jan 1 - Jan 8 $32.99, Jan 6 - Jan 11 $32.98, Jan 6 - Jan 7 $41.80, Jan 8 - Jan 14 $33.98, Jan 8 - Jan 24 $32.99, Jan 6 - Jan 11 $41.80, Jan 8 - Jan 14 $33.98, Jan 8 - Jan 24 $27.90, Jan 12 8:59 am $41.80, Jan 8 - Jan 14 $33.98, Jan 8 - Jan 24 $33.00, Jan 14 - Jan 20 $41.58, Jan 15 - Jan 20 $33.98, Jan 8 - Jan 24 $33.00, Jan 14 - Jan 20 $42.38, Jan 21 - Feb 4 $33.98, Jan 8 - Jan 24 $25.40, Jan 22 12:02 pm $42.38, Jan 21 - Feb 4 $33.97, Jan 25 1:05 am $24.76, Jan 25 1:05 am $42.38, Jan 21 - Feb 4 $33.98, Jan 26 - Jan 31 $24.49, Jan 26 - Jan 27 $42.38, Jan 21 - Feb 4 $33.98, Jan 26 - Jan 31 $24.99, Jan 28 - Jan 29 $42.38, Jan 21 - Feb 4 $38.23, Feb 1 4:17 am $25.54, Jan 30 - Feb 2 $42.38, Jan 21 - Feb 4 $38.43, Feb 4 12:39 am $38.38, Feb 2 - Feb 4 $44.31, Feb 4 - Mar 4 $38.79, Feb 5 - Feb 6 $38.79, Feb 5 - Feb 6 $44.31, Feb 4 - Mar 4 $39.75, Feb 7 - Feb 8 $39.75, Feb 7 - Feb 8 $44.31, Feb 4 - Mar 4 $39.73, Feb 10 11:08 am $38.48, Feb 10 - Feb 12 $44.31, Feb 4 - Mar 4 $39.54, Feb 12 6:54 am $38.48, Feb 10 - Feb 12 $44.31, Feb 4 - Mar 4 $39.22, Feb 15 10:26 pm $35.06, Feb 14 - Feb 15 $44.31, Feb 4 - Mar 4 $39.21, Feb 17 11:18 pm $37.80, Feb 16 - Feb 17 $44.31, Feb 4 - Mar 4 $39.07, Feb 19 - Feb 20 $38.46, Feb 20 - Feb 21 $44.31, Feb 4 - Mar 4 $39.12, Feb 21 9:10 pm $38.46, Feb 20 - Feb 21 $44.31, Feb 4 - Mar 4 $38.87, Feb 24 - Feb 25 $38.42, Feb 24 - Feb 25 $44.31, Feb 4 - Mar 4 $38.48, Feb 28 4:23 pm $38.39, Feb 27 - Feb 28 $44.31, Feb 4 - Mar 4 $38.33, Mar 3 1:59 am $38.20, Mar 3 1:59 am $44.31, Feb 4 - Mar 4 $37.98, Mar 4 11:55 pm $34.30, Mar 4 11:55 pm $43.44, Mar 6 - Mar 31 $37.94, Mar 7 2:34 am $32.57, Mar 7 - Mar 10 $43.44, Mar 6 - Mar 31 $38.34, Mar 9 - Mar 12 $32.57, Mar 7 - Mar 10 $43.44, Mar 6 - Mar 31 $38.34, Mar 9 - Mar 12 $32.56, Mar 12 - Mar 17 $43.44, Mar 6 - Mar 31 $38.07, Mar 14 9:36 pm $32.56, Mar 12 - Mar 17 $43.44, Mar 6 - Mar 31 $37.69, Mar 17 6:49 pm $32.56, Mar 12 - Mar 17 $43.44, Mar 6 - Mar 31 $37.31, Mar 20 3:37 am $32.58, Mar 20 3:37 am $43.44, Mar 6 - Mar 31 $36.79, Mar 22 11:41 am $29.99, Mar 22 11:41 am $43.44, Mar 6 - Mar 31 $36.57, Mar 24 7:08 pm $32.56, Mar 24 - Apr 10 $43.44, Mar 6 - Mar 31 $36.45, Mar 27 2:04 am $32.56, Mar 24 - Apr 10 $43.44, Mar 6 - Mar 31 $36.35, Mar 29 10:55 am $32.56, Mar 24 - Apr 10 $43.44, Mar 6 - Mar 31 $36.30, Mar 31 - Apr 6 $32.56, Mar 24 - Apr 10 $44.52, Apr 2 - Apr 7 $36.30, Mar 31 - Apr 6 $32.56, Mar 24 - Apr 10 $45.17, Apr 8 - Apr 25 $36.79, Apr 8 - Apr 10 $32.56, Mar 24 - Apr 10 $45.17, Apr 8 - Apr 25 $36.59, Apr 13 6:48 am $32.57, Apr 13 6:48 am $45.17, Apr 8 - Apr 25 $35.00, Apr 16 - Apr 21 $32.58, Apr 14 - Apr 17 $45.17, Apr 8 - Apr 25 $35.00, Apr 16 - Apr 21 $31.00, Apr 18 - Apr 25 $45.17, Apr 8 - Apr 25 $36.64, Apr 22 - Apr 25 $31.00, Apr 18 - Apr 25 $45.17, Apr 27 - May 25 $36.84, Apr 28 - Apr 30 $31.00, Apr 27 - Apr 28 $45.17, Apr 27 - May 25 $36.84, Apr 28 - Apr 30 $32.58, Apr 30 - May 5 $45.17, Apr 27 - May 25 $38.08, May 3 2:03 am $32.58, Apr 30 - May 5 $45.17, Apr 27 - May 25 $33.59, May 5 8:07 pm $32.58, Apr 30 - May 5 $45.17, Apr 27 - May 25 $40.22, May 13 - May 19 $36.57, May 10 - May 13 $45.17, Apr 27 - May 25 $40.22, May 13 - May 19 $32.55, May 15 - May 19 $45.17, Apr 27 - May 25 $33.98, May 21 - May 25 $32.54, May 23 - May 25 $45.62, May 27 - Jun 1 $34.98, May 27 - Jun 6 $32.57, May 27 - May 30 $45.62, May 27 - Jun 1 $34.98, May 27 - Jun 6 $32.87, Jun 1 10:58 am $45.86, Jun 6 - Jul 15 $34.98, May 27 - Jun 6 $30.75, Jun 6 2:36 am $45.86, Jun 6 - Jul 15 $34.88, Jun 8 - Jun 20 $30.36, Jun 8 8:42 am $45.86, Jun 6 - Jul 15 $34.88, Jun 8 - Jun 20 $29.95, Jun 10 12:23 pm $45.86, Jun 6 - Jul 15 $34.88, Jun 8 - Jun 20 $28.00, Jun 12 11:55 am $45.86, Jun 6 - Jul 15 $34.88, Jun 8 - Jun 20 $28.67, Jun 16 - Jun 18 $45.86, Jun 6 - Jul 15 $34.88, Jun 8 - Jun 20 $28.66, Jun 20 2:32 am $45.86, Jun 6 - Jul 15 $34.87, Jun 23 8:30 pm $28.35, Jun 23 - Jun 25 $45.86, Jun 6 - Jul 15 $34.88, Jun 25 - Jul 11 $28.35, Jun 23 - Jun 25 $45.86, Jun 6 - Jul 15 $34.88, Jun 25 - Jul 11 $28.67, Jun 27 7:27 pm $45.86, Jun 6 - Jul 15 $34.88, Jun 25 - Jul 11 $30.98, Jun 29 - Jul 2 $45.86, Jun 6 - Jul 15 $34.88, Jun 25 - Jul 11 $28.00, Jul 4 - Jul 8 $45.86, Jun 6 - Jul 15 $34.88, Jun 25 - Jul 11 $26.50, Jul 11 4:07 pm $45.86, Jun 6 - Jul 15 $34.98, Jul 15 - Aug 10 $28.50, Jul 15 - Jul 20 $45.40, Jul 18 - Jul 22 $34.98, Jul 15 - Aug 10 $28.50, Jul 15 - Jul 20 $45.40, Jul 18 - Jul 22 $34.98, Jul 15 - Aug 10 $28.49, Jul 22 - Jul 24 $44.94, Jul 24 - Jul 29 $34.98, Jul 15 - Aug 10 $28.49, Jul 22 - Jul 24 $44.94, Jul 24 - Jul 29 $34.98, Jul 15 - Aug 10 $27.98, Jul 27 - Aug 13 $42.69, Jul 31 - Aug 4 $34.98, Jul 15 - Aug 10 $27.98, Jul 27 - Aug 13 $40.61, Aug 6 - Aug 27 $34.98, Jul 15 - Aug 10 $27.98, Jul 27 - Aug 13 $40.61, Aug 6 - Aug 27 $29.99, Aug 12 - Aug 13 $27.98, Jul 27 - Aug 13 $40.61, Aug 6 - Aug 27 $34.98, Aug 17 - Sep 5 $24.54, Aug 17 4:14 pm $40.61, Aug 6 - Aug 27 $34.98, Aug 17 - Sep 5 $24.87, Aug 21 10:43 am $40.61, Aug 6 - Aug 27 $34.98, Aug 17 - Sep 5 $26.21, Aug 25 6:30 am $40.61, Aug 6 - Aug 27 $34.98, Aug 17 - Sep 5 $25.00, Aug 27 5:51 am $43.32, Aug 29 - Sep 3 $34.98, Aug 17 - Sep 5 $27.97, Aug 29 4:41 am $43.32, Aug 29 - Sep 3 $34.98, Aug 17 - Sep 5 $27.45, Aug 31 12:08 am $43.32, Aug 29 - Sep 3 $34.98, Aug 17 - Sep 5 $25.40, Sep 3 8:36 pm $43.75, Sep 5 - Sep 9 $34.98, Aug 17 - Sep 5 $23.54, Sep 5 8:17 pm $43.75, Sep 5 - Sep 9 $39.75, Sep 7 8:04 pm $21.73, Sep 7 8:04 pm $43.75, Sep 5 - Sep 9 $36.98, Sep 9 8:07 pm $21.60, Sep 9 8:07 pm $44.18, Sep 11 - Sep 17 $36.93, Sep 11 - Sep 15 $20.88, Sep 13 6:35 pm $44.18, Sep 11 - Sep 17 $36.93, Sep 11 - Sep 15 $21.77, Sep 15 6:06 pm $44.18, Sep 11 - Sep 17 $38.86, Sep 17 5:27 pm $20.97, Sep 17 5:27 pm $44.62, Sep 19 - Sep 23 $38.61, Sep 19 4:41 pm $20.94, Sep 19 4:41 pm $44.62, Sep 19 - Sep 23 $37.66, Sep 23 4:37 pm $23.76, Sep 23 4:37 pm $45.06, Sep 25 - Oct 1 $37.61, Sep 25 - Oct 7 $24.49, Sep 25 - Sep 27 $45.06, Sep 25 - Oct 1 $37.61, Sep 25 - Oct 7 $27.98, Sep 29 - Oct 3 $45.51, Oct 3 - Oct 7 $37.61, Sep 25 - Oct 7 $27.98, Sep 29 - Oct 3 $45.51, Oct 3 - Oct 7 $37.61, Sep 25 - Oct 7 $33.98, Oct 5 9:22 pm $45.51, Oct 3 - Oct 7 $37.61, Sep 25 - Oct 7 $34.27, Oct 7 11:33 pm $45.96, Oct 10 - Oct 14 $36.63, Oct 10 - Oct 16 $33.37, Oct 10 2:06 am $45.96, Oct 10 - Oct 14 $36.63, Oct 10 - Oct 16 $34.60, Oct 12 - Oct 14 $46.42, Oct 16 - Oct 20 $36.63, Oct 10 - Oct 16 $33.88, Oct 16 - Oct 20 $46.42, Oct 16 - Oct 20 $39.67, Oct 18 - Oct 20 $33.88, Oct 16 - Oct 20 $46.88, Oct 22 - Oct 27 $39.60, Oct 22 1:14 am $36.97, Oct 22 1:14 am $46.88, Oct 22 - Oct 27 $39.35, Oct 25 11:45 pm $36.51, Oct 25 11:45 pm $46.88, Oct 22 - Oct 27 $39.98, Oct 27 - Oct 29 $36.31, Oct 27 11:29 pm $47.35, Oct 29 - Nov 5 $39.98, Oct 27 - Oct 29 $36.10, Oct 29 11:49 pm $47.35, Oct 29 - Nov 5 $39.94, Nov 1 12:41 am $25.23, Nov 1 12:41 am $47.35, Oct 29 - Nov 5 $39.80, Nov 3 12:51 am $31.40, Nov 3 12:51 am $47.49, Nov 7 - Dec 21 $40.61, Nov 7 4:47 am $31.33, Nov 7 4:47 am $47.49, Nov 7 - Dec 21 $40.49, Nov 9 7:02 am $27.89, Nov 9 7:02 am $47.49, Nov 7 - Dec 21 $40.48, Nov 11 9:20 am $36.95, Nov 11 9:20 am $47.49, Nov 7 - Dec 21 $40.45, Nov 13 11:44 am $36.98, Nov 13 - Nov 17 $47.49, Nov 7 - Dec 21 $40.39, Nov 17 6:56 pm $36.98, Nov 13 - Nov 17 $47.49, Nov 7 - Dec 21 $40.23, Nov 22 3:57 am $36.66, Nov 22 3:57 am $47.49, Nov 7 - Dec 21 $40.18, Nov 24 10:00 am $34.64, Nov 24 10:00 am $47.49, Nov 7 - Dec 21 $40.07, Nov 26 4:35 pm $33.23, Nov 26 4:35 pm $47.49, Nov 7 - Dec 21 $39.88, Dec 1 12:51 pm $31.25, Dec 1 12:51 pm $47.49, Nov 7 - Dec 21 $39.78, Dec 4 12:52 am $30.21, Dec 4 12:52 am $47.49, Nov 7 - Dec 21 $39.73, Dec 6 12:41 pm $34.47, Dec 6 - Dec 11 $47.49, Nov 7 - Dec 21 $39.68, Dec 9 12:50 am $34.47, Dec 6 - Dec 11 $47.49, Nov 7 - Dec 21 $39.61, Dec 11 3:34 pm $34.47, Dec 6 - Dec 11 $47.49, Nov 7 - Dec 21 $39.30, Dec 16 4:38 pm $35.84, Dec 16 4:38 pm $47.49, Nov 7 - Dec 21 $39.24, Dec 19 6:33 am $34.14, Dec 19 - Dec 21 $47.49, Nov 7 - Dec 21 $39.17, Dec 21 6:08 pm $34.14, Dec 19 - Dec 21 $47.25, Dec 24 - Dec 29 $39.60, Dec 24 5:00 am $22.16, Dec 24 5:00 am $47.25, Dec 24 - Dec 29 $39.54, Dec 27 12:34 am $22.11, Dec 27 12:34 am $47.25, Dec 24 - Dec 29 $39.26, Dec 29 2:22 pm $35.72, Dec 29 2:22 pm $47.49, Dec 31 - Jan 10 $39.12, Dec 31 11:32 pm $35.94, Dec 31 - Jan 5 $47.49, Dec 31 - Jan 10 $39.08, Jan 3 9:48 am $35.94, Dec 31 - Jan 5 $47.49, Dec 31 - Jan 10 $38.87, Jan 5 8:00 pm $35.94, Dec 31 - Jan 5 $47.49, Dec 31 - Jan 10 $38.58, Jan 8 7:46 am $34.99, Jan 8 7:46 am $47.49, Dec 31 - Jan 10 $38.16, Jan 10 7:10 pm $32.00, Jan 10 7:10 pm OOS $44.99, Jan 13 7:00 am $38.12, Jan 13 7:00 am $35.94, Jan 13 7:00 am $44.99, Jan 15 - Jan 31 $38.06, Jan 15 7:29 pm $38.04, Jan 15 7:29 pm $44.99, Jan 15 - Jan 31 $37.56, Jan 18 8:54 am $36.88, Jan 18 - Jan 20 $44.99, Jan 15 - Jan 31 $37.36, Jan 20 10:01 pm $36.88, Jan 18 - Jan 20 $44.99, Jan 15 - Jan 31 $37.22, Jan 23 11:18 am $36.61, Jan 23 11:18 am $44.99, Jan 15 - Jan 31 $36.94, Jan 26 12:17 am $36.55, Jan 26 12:17 am $44.99, Jan 15 - Jan 31 $37.11, Jan 28 2:19 pm $36.20, Jan 28 2:19 pm $44.99, Jan 15 - Jan 31 $36.86, Jan 31 2:33 am $35.00, Jan 31 2:33 am $45.44, Feb 2 3:19 pm $35.00, Feb 2 3:19 pm $28.65, Feb 2 - Feb 5 $45.49, Feb 5 - Feb 18 $34.64, Feb 5 5:56 am $28.65, Feb 2 - Feb 5 $45.49, Feb 5 - Feb 18 $34.99, Feb 7 7:44 pm $28.05, Feb 7 7:44 pm $45.49, Feb 5 - Feb 18 $35.00, Feb 10 9:38 am $24.95, Feb 10 9:38 am $45.49, Feb 5 - Feb 18 $34.99, Feb 13 1:22 am $24.55, Feb 13 1:22 am $45.49, Feb 5 - Feb 18 $36.39, Feb 15 6:41 pm $34.68, Feb 15 6:41 pm $45.49, Feb 5 - Feb 18 $36.97, Feb 18 11:32 am $34.69, Feb 18 11:32 am $45.44, Feb 21 - Feb 29 $36.82, Feb 21 5:01 am $34.65, Feb 21 5:01 am $45.44, Feb 21 - Feb 29 $36.85, Feb 24 1:06 am $28.41, Feb 24 1:06 am $45.44, Feb 21 - Feb 29 $36.68, Feb 26 7:29 pm $34.94, Feb 26 7:29 pm $45.44, Feb 21 - Feb 29 $36.32, Feb 29 8:24 pm $34.61, Feb 29 8:24 pm $45.89, Mar 5 - Mar 24 $36.02, Mar 5 7:31 pm $34.50, Mar 5 7:31 pm $45.89, Mar 5 - Mar 24 $36.53, Mar 12 7:38 am $35.79, Mar 12 7:38 am $45.89, Mar 5 - Mar 24 $32.95, Mar 18 3:44 am $32.95, Mar 18 - Mar 30 $45.89, Mar 5 - Mar 24 $32.95, Mar 18 - Mar 30 $26.00, Mar 24 4:19 am $45.43, Mar 30 - Apr 4 $32.95, Mar 18 - Mar 30 $31.96, Mar 30 12:56 am $45.43, Mar 30 - Apr 4 $36.01, Apr 4 9:09 pm $31.00, Apr 4 9:09 pm
20,394 466,614
312,500
156,250
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Price Details
New
Latest
$45.43 17 hrs ago
Highest
$47.49 Dec 31, '15
Lowest
$37.30 Jan 31, '14
Average
$45.80 (30d avg) $45.64 (90d avg) $46.41 (180d avg) $45.45 (365d avg) $42.82 (Lifetime average)
Added
Sep 9, 2013
3rd Party New
Latest
$36.01 17 hrs ago
Highest
$40.61 Nov 7, '15
Lowest
$24.96 Oct 12, '14
Average
$33.83 (30d avg) $35.86 (90d avg) $37.71 (180d avg) $36.72 (365d avg) $35.81 (Lifetime average)
Added
Sep 9, 2013
3rd Party Used
Latest
$31.00 17 hrs ago
Highest
$40.69 Jan 6, '15
Lowest
$15.00 Jul 17, '14
Average
$31.67 (30d avg) $32.86 (90d avg) $33.31 (180d avg) $30.99 (365d avg) $29.79 (Lifetime average)
Added
Sep 9, 2013
Sales Rank
30 day average: 99,654 90 day average: 97,600
Product Description
In most major universities one of the three or four basic first-year graduate mathematics courses is algebraic topology. This introductory text is suitable for use in a course on the subject or for self-study, featuring broad coverage and a readable exposition, with many examples and exercises. The four main chapters present the basics: fundamental group and covering spaces, homology and cohomology, higher homotopy groups, and homotopy theory generally. The author emphasizes the geometric aspects of the subject, which helps students gain intuition. A unique feature is the inclusion of many optional topics not usually part of a first course due to time constraints: Bockstein and transfer homomorphisms, direct and inverse limits, H-spaces and Hopf algebras, the Brown representability theorem, the James reduced product, the Dold-Thom theorem, and Steenrod squares and powers.
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