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2014
2015
2016
$77.73, Oct 29 4:19 am $77.58, Nov 22 - Dec 4 $77.73, Dec 6 - Jan 23 $76.95, Jan 25 - Feb 6 $76.17, Feb 6 - May 9 $76.17, Feb 6 - May 9 $46.39, May 5 12:46 pm $43.75, May 4 - May 5 $76.17, Feb 6 - May 9 $46.34, May 7 2:08 am $41.71, May 7 - May 9 $78.56, May 9 - May 12 $46.28, May 9 8:23 am $41.71, May 7 - May 9 $78.56, May 9 - May 12 $46.28, May 12 7:01 am $39.90, May 10 - May 12 $79.45, May 13 - May 23 $47.33, May 13 - May 16 $46.34, May 12 - May 22 $79.45, May 13 - May 23 $46.34, May 18 - May 20 $46.34, May 12 - May 22 $79.45, May 13 - May 23 $46.34, May 12 - May 22 $46.33, May 21 11:46 am $79.45, May 13 - May 23 $46.35, May 22 - Jun 2 $45.46, May 23 - May 24 $78.65, May 24 - Jun 1 $47.33, May 24 - May 27 $46.35, May 22 - Jun 2 $78.65, May 24 - Jun 1 $47.32, May 27 - Jun 11 $46.35, May 22 - Jun 2 $78.70, Jun 2 - Jun 4 $71.22, Jun 4 11:08 am $47.32, May 27 - Jun 11 $85.31, Jun 5 - Jun 8 $73.06, Jun 6 7:23 am $47.32, May 27 - Jun 11 $85.31, Jun 5 - Jun 8 $72.42, Jun 8 9:35 pm $47.32, May 27 - Jun 11 $78.65, Jun 9 - Jun 29 $72.06, Jun 11 - Jun 18 $47.32, May 27 - Jun 11 $78.65, Jun 9 - Jun 29 $72.06, Jun 11 - Jun 18 $47.28, Jun 13 6:04 am $78.65, Jun 9 - Jun 29 $72.06, Jun 11 - Jun 18 $47.22, Jun 15 1:03 pm $78.65, Jun 9 - Jun 29 $72.06, Jun 11 - Jun 18 $47.16, Jun 17 7:53 pm $78.65, Jun 9 - Jun 29 $72.02, Jun 20 2:21 am $47.11, Jun 20 2:21 am $78.65, Jun 9 - Jun 29 $71.82, Jun 22 8:34 am $47.06, Jun 22 8:34 am $78.65, Jun 9 - Jun 29 $71.76, Jun 25 6:24 am $46.99, Jun 25 6:24 am $78.65, Jun 9 - Jun 29 $68.75, Jun 27 3:22 pm $46.95, Jun 27 3:22 pm $88.56, Jun 29 - Jul 10 $68.69, Jun 29 - Jun 30 $46.88, Jun 29 11:07 pm $88.56, Jun 29 - Jul 10 $68.65, Jul 1 10:11 pm $46.82, Jul 1 10:11 pm $88.56, Jun 29 - Jul 10 $68.61, Jul 4 7:13 am $46.77, Jul 4 7:13 am $88.56, Jun 29 - Jul 10 $68.57, Jul 6 5:04 pm $46.73, Jul 6 5:04 pm $88.56, Jun 29 - Jul 10 $68.53, Jul 8 2:32 am $46.70, Jul 8 2:32 am $88.56, Jun 29 - Jul 10 $45.00, Jul 9 - Jul 11 $44.96, Jul 10 1:21 pm $90.18, Jul 11 - Jul 23 $44.90, Jul 12 - Jul 15 $44.88, Jul 12 11:48 pm $90.18, Jul 11 - Jul 23 $44.90, Jul 12 - Jul 15 $44.79, Jul 15 4:51 pm $90.18, Jul 11 - Jul 23 $44.84, Jul 18 8:31 am $44.63, Jul 18 8:31 am $90.18, Jul 11 - Jul 23 $44.64, Jul 20 4:12 pm $44.47, Jul 20 4:12 pm $90.18, Jul 11 - Jul 23 $44.43, Jul 23 12:01 am $44.32, Jul 23 12:01 am $89.27, Jul 24 - Jul 28 $44.87, Jul 24 6:14 pm $44.25, Jul 24 6:14 pm $89.27, Jul 24 - Jul 28 $44.81, Jul 27 11:17 am $44.10, Jul 27 - Jul 28 $88.37, Jul 29 - Aug 8 $44.79, Jul 29 6:53 am $44.09, Jul 29 6:53 am $88.37, Jul 29 - Aug 8 $44.73, Jul 31 9:25 pm $42.25, Jul 31 9:25 pm $88.37, Jul 29 - Aug 8 $44.83, Aug 3 3:34 pm $42.85, Aug 3 3:34 pm $88.37, Jul 29 - Aug 8 $44.79, Aug 5 12:22 pm $42.46, Aug 5 12:22 pm $88.37, Jul 29 - Aug 8 $44.73, Aug 7 2:59 pm $40.86, Aug 7 2:59 pm $87.48, Aug 9 - Aug 12 $43.99, Aug 9 3:13 pm $37.27, Aug 9 3:13 pm $87.48, Aug 9 - Aug 12 $43.92, Aug 12 2:09 pm $35.65, Aug 12 2:09 pm $89.67, Aug 13 - Aug 16 $43.88, Aug 14 4:21 pm $34.10, Aug 14 4:21 pm $89.67, Aug 13 - Aug 16 $43.84, Aug 16 1:16 pm $32.84, Aug 16 1:16 pm $90.18, Aug 17 - Aug 31 $43.23, Aug 19 9:43 pm $32.56, Aug 19 9:43 pm $90.18, Aug 17 - Aug 31 $43.19, Aug 21 10:55 pm $39.18, Aug 21 10:55 pm $90.18, Aug 17 - Aug 31 $43.24, Aug 23 8:39 pm $39.40, Aug 23 8:39 pm $90.18, Aug 17 - Aug 31 $43.19, Aug 25 11:31 pm $39.26, Aug 25 11:31 pm $90.18, Aug 17 - Aug 31 $43.15, Aug 28 6:48 am $39.04, Aug 28 6:48 am $90.18, Aug 17 - Aug 31 $43.11, Aug 30 1:14 pm $38.87, Aug 30 1:14 pm $89.27, Sep 1 - Sep 6 $44.89, Sep 1 9:40 pm $39.30, Sep 1 9:40 pm $89.27, Sep 1 - Sep 6 $44.84, Sep 4 6:50 am $38.82, Sep 4 6:50 am $89.27, Sep 1 - Sep 6 $44.80, Sep 6 3:56 pm $38.74, Sep 6 3:56 pm $88.37, Sep 7 - Sep 13 $44.75, Sep 9 12:33 am $38.64, Sep 9 12:33 am $88.37, Sep 7 - Sep 13 $44.86, Sep 11 10:16 am $38.47, Sep 11 10:16 am $88.37, Sep 7 - Sep 13 $44.83, Sep 13 5:53 pm $38.25, Sep 13 5:53 pm $87.48, Sep 15 - Sep 22 $44.84, Sep 15 8:59 pm $38.03, Sep 15 8:59 pm $87.48, Sep 15 - Sep 22 $44.81, Sep 17 10:54 pm $24.09, Sep 17 10:54 pm $87.48, Sep 15 - Sep 22 $44.86, Sep 20 2:28 am $28.25, Sep 19 - Sep 20 $87.48, Sep 15 - Sep 22 $44.82, Sep 22 2:07 pm $29.95, Sep 22 - Oct 7 $86.60, Sep 24 - Sep 30 $44.89, Sep 24 - Sep 30 $29.95, Sep 22 - Oct 7 $85.73, Oct 2 - Dec 13 $44.90, Oct 2 7:16 am $29.95, Sep 22 - Oct 7 $85.73, Oct 2 - Dec 13 $44.89, Oct 4 - Oct 16 $29.95, Sep 22 - Oct 7 $85.73, Oct 2 - Dec 13 $44.89, Oct 4 - Oct 16 $40.93, Oct 8 4:36 pm $85.73, Oct 2 - Dec 13 $44.89, Oct 4 - Oct 16 $40.85, Oct 10 9:30 pm $85.73, Oct 2 - Dec 13 $44.89, Oct 4 - Oct 16 $40.97, Oct 14 2:45 am $85.73, Oct 2 - Dec 13 $44.89, Oct 4 - Oct 16 $40.85, Oct 16 7:47 am $85.73, Oct 2 - Dec 13 $44.90, Oct 18 11:15 am $40.97, Oct 18 11:15 am $85.73, Oct 2 - Dec 13 $44.89, Oct 20 3:47 pm $40.83, Oct 20 3:47 pm $85.73, Oct 2 - Dec 13 $44.90, Oct 22 - Nov 2 $42.45, Oct 22 10:56 pm $85.73, Oct 2 - Dec 13 $44.90, Oct 22 - Nov 2 $44.89, Oct 27 7:00 pm $85.73, Oct 2 - Dec 13 $44.90, Oct 22 - Nov 2 $40.98, Nov 2 4:16 pm $85.73, Oct 2 - Dec 13 $44.89, Nov 9 - Nov 14 $40.93, Nov 9 10:24 am $85.73, Oct 2 - Dec 13 $44.89, Nov 9 - Nov 14 $40.66, Nov 14 7:12 pm $85.73, Oct 2 - Dec 13 $54.99, Nov 18 - Dec 9 $47.31, Nov 18 - Dec 11 $85.73, Oct 2 - Dec 13 $55.00, Dec 11 4:00 pm $47.31, Nov 18 - Dec 11 $87.03, Dec 14 - Dec 17 $54.99, Dec 13 - Dec 14 $47.30, Dec 13 - Dec 17 $87.03, Dec 14 - Dec 17 $55.00, Dec 16 - Dec 17 $47.30, Dec 13 - Dec 17 $89.19, Dec 22 - Dec 27 $54.99, Dec 22 - Dec 23 $47.31, Dec 22 - Jan 1 $89.19, Dec 22 - Dec 27 $55.00, Dec 24 - Apr 24 $47.31, Dec 22 - Jan 1 $89.63, Dec 29 - Jan 1 $55.00, Dec 24 - Apr 24 $47.31, Dec 22 - Jan 1 $90.07, Jan 9 - Jan 10 $55.00, Dec 24 - Apr 24 $46.99, Jan 9 - Jan 25 $90.06, Jan 11 - Jan 17 $55.00, Dec 24 - Apr 24 $46.99, Jan 9 - Jan 25 $90.05, Jan 19 - Jan 24 $55.00, Dec 24 - Apr 24 $46.99, Jan 9 - Jan 25 $90.04, Jan 25 - Jan 31 $55.00, Dec 24 - Apr 24 $46.99, Jan 9 - Jan 25 $90.04, Jan 25 - Jan 31 $55.00, Dec 24 - Apr 24 $50.00, Jan 27 - Feb 9 $89.98, Feb 2 - Feb 28 $55.00, Dec 24 - Apr 24 $50.00, Jan 27 - Feb 9 $89.98, Feb 2 - Feb 28 $69.00, Feb 10 11:59 pm $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $68.99, Feb 12 7:21 pm $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $68.98, Feb 14 - Feb 15 $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $68.97, Feb 17 - Feb 18 $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $68.93, Feb 20 10:24 am $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $68.89, Feb 22 9:29 am $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $68.85, Feb 25 6:43 am $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $70.99, Feb 26 6:04 am $55.00, Dec 24 - Apr 24 $89.98, Feb 2 - Feb 28 $70.70, Feb 28 3:55 am $55.00, Dec 24 - Apr 24 $90.03, Mar 2 - Mar 27 $69.56, Mar 2 9:26 pm $55.00, Dec 24 - Apr 24 $90.03, Mar 2 - Mar 27 $70.00, Mar 5 - Mar 10 $55.00, Dec 24 - Apr 24 $90.03, Mar 2 - Mar 27 $60.00, Mar 12 - Apr 3 $55.00, Dec 24 - Apr 24 $89.98, Mar 29 - Apr 24 $60.00, Mar 12 - Apr 3 $55.00, Dec 24 - Apr 24 $89.98, Mar 29 - Apr 24 $58.00, Apr 6 - Apr 9 $55.00, Dec 24 - Apr 24 $89.98, Mar 29 - Apr 24 $60.00, Apr 12 - Apr 24 $55.00, Dec 24 - Apr 24 $89.98, Apr 27 - Jul 23 $60.00, Apr 27 - May 25 $54.99, Apr 27 - Apr 30 $89.98, Apr 27 - Jul 23 $60.00, Apr 27 - May 25 $55.00, May 2 8:32 pm $89.98, Apr 27 - Jul 23 $66.46, May 5 2:04 pm $60.00, Apr 27 - May 25 $89.98, Apr 27 - Jul 23 $71.65, May 9 3:32 pm $60.00, Apr 27 - May 25 $89.98, Apr 27 - Jul 23 $71.64, May 11 11:59 am $60.00, Apr 27 - May 25 $89.98, Apr 27 - Jul 23 $72.96, May 14 - Jun 3 $60.00, Apr 27 - May 25 $89.98, Apr 27 - Jul 23 $73.01, May 29 - Jun 3 $72.96, May 14 - Jun 3 $89.98, Apr 27 - Jul 23 $72.76, Jun 7 5:04 pm $72.70, Jun 7 5:04 pm $89.98, Apr 27 - Jul 23 $68.82, Jun 11 3:46 pm $68.75, Jun 11 3:46 pm $89.98, Apr 27 - Jul 23 $68.09, Jun 15 10:19 am $68.06, Jun 15 10:19 am $89.98, Apr 27 - Jul 23 $72.23, Jun 19 5:00 am $67.74, Jun 19 5:00 am $89.98, Apr 27 - Jul 23 $72.01, Jun 22 10:51 pm $59.79, Jun 22 10:51 pm $89.98, Apr 27 - Jul 23 $71.93, Jun 24 8:57 pm $59.74, Jun 24 8:57 pm $89.98, Apr 27 - Jul 23 $71.82, Jun 28 11:22 pm $59.64, Jun 28 - Jul 10 $89.98, Apr 27 - Jul 23 $85.96, Jul 3 - Jul 5 $59.64, Jun 28 - Jul 10 $89.98, Apr 27 - Jul 23 $85.55, Jul 10 8:00 pm $59.64, Jun 28 - Jul 10 $89.98, Apr 27 - Jul 23 $84.97, Jul 14 4:39 pm $74.00, Jul 14 4:39 pm $89.98, Apr 27 - Jul 23 $84.54, Jul 18 7:54 am $73.00, Jul 18 - Aug 1 $89.98, Apr 27 - Jul 23 $84.27, Jul 20 4:50 am $73.00, Jul 18 - Aug 1 $89.98, Apr 27 - Jul 23 $83.88, Jul 23 5:44 pm $73.00, Jul 18 - Aug 1 $89.53, Jul 27 - Aug 1 $83.30, Jul 27 7:30 am $73.00, Jul 18 - Aug 1 $89.53, Jul 27 - Aug 1 $83.10, Jul 29 3:25 am $73.00, Jul 18 - Aug 1 $89.53, Jul 27 - Aug 1 $82.57, Aug 1 5:53 pm $73.00, Jul 18 - Aug 1 $85.05, Aug 5 - Aug 9 $80.73, Aug 5 9:17 am $72.98, Aug 5 9:17 am $85.05, Aug 5 - Aug 9 $80.39, Aug 9 3:42 am $72.99, Aug 9 3:42 am $80.79, Aug 12 - Aug 16 $76.48, Aug 12 10:22 pm $72.98, Aug 12 10:22 pm $80.79, Aug 12 - Aug 16 $76.79, Aug 16 3:59 pm $72.99, Aug 16 3:59 pm $80.38, Aug 20 10:44 am $76.38, Aug 20 10:44 am $72.69, Aug 20 10:44 am $79.98, Aug 24 - Aug 27 $75.98, Aug 24 - Aug 27 $72.92, Aug 24 4:02 am $79.98, Aug 24 - Aug 27 $75.98, Aug 24 - Aug 27 $72.66, Aug 27 11:33 pm $79.58, Aug 31 - Sep 4 $75.58, Aug 31 4:46 pm $69.60, Aug 31 4:46 pm $79.58, Aug 31 - Sep 4 $75.53, Sep 4 1:18 pm $68.46, Sep 4 1:18 pm $78.80, Sep 8 - Sep 12 $74.64, Sep 8 11:00 am $48.51, Sep 8 11:00 am $78.80, Sep 8 - Sep 12 $74.22, Sep 12 8:17 am $70.00, Sep 12 - Sep 16 $77.13, Sep 16 - Sep 28 $73.13, Sep 16 - Sep 22 $70.00, Sep 12 - Sep 16 $77.13, Sep 16 - Sep 28 $73.13, Sep 16 - Sep 22 $44.91, Sep 20 2:20 am $77.13, Sep 16 - Sep 28 $73.13, Sep 16 - Sep 22 $44.90, Sep 22 2:07 am $77.13, Sep 16 - Sep 28 $74.12, Sep 26 - Sep 28 $68.37, Sep 26 - Oct 2 $78.80, Sep 30 - Oct 2 $68.37, Sep 26 - Oct 2 $68.36, Sep 30 - Oct 2 $77.13, Oct 6 - Jan 1 $73.13, Oct 6 4:13 am $68.35, Oct 6 4:13 am $77.13, Oct 6 - Jan 1 $64.78, Oct 10 - Nov 24 $50.01, Oct 10 7:57 am $77.13, Oct 6 - Jan 1 $64.78, Oct 10 - Nov 24 $60.98, Oct 14 10:02 am $77.13, Oct 6 - Jan 1 $64.78, Oct 10 - Nov 24 $46.01, Oct 18 6:43 am $77.13, Oct 6 - Jan 1 $64.78, Oct 10 - Nov 24 $64.75, Oct 22 4:20 am $77.13, Oct 6 - Jan 1 $64.78, Oct 10 - Nov 24 $51.01, Oct 26 12:49 am $77.13, Oct 6 - Jan 1 $68.37, Oct 28 - Nov 1 $64.78, Oct 10 - Nov 24 $77.13, Oct 6 - Jan 1 $68.36, Nov 11 6:39 am $64.78, Oct 10 - Nov 24 $77.13, Oct 6 - Jan 1 $68.37, Nov 15 10:22 am $64.78, Oct 10 - Nov 24 $77.13, Oct 6 - Jan 1 $64.78, Oct 10 - Nov 24 $64.75, Nov 19 7:34 pm $77.13, Oct 6 - Jan 1 $64.78, Oct 10 - Nov 24 $60.74, Nov 24 5:53 am $77.13, Oct 6 - Jan 1 $71.99, Nov 28 - Dec 3 $64.70, Nov 28 - Dec 8 $77.13, Oct 6 - Jan 1 $71.98, Dec 8 4:08 pm $64.70, Nov 28 - Dec 8 $77.13, Oct 6 - Jan 1 $71.99, Dec 13 - Dec 19 $24.63, Dec 13 6:50 pm $77.13, Oct 6 - Jan 1 $71.99, Dec 13 - Dec 19 $63.99, Dec 17 - Dec 27 $77.13, Oct 6 - Jan 1 $71.98, Dec 22 7:50 am $63.99, Dec 17 - Dec 27 $77.13, Oct 6 - Jan 1 $67.74, Dec 27 7:32 pm $63.99, Dec 17 - Dec 27 $77.13, Oct 6 - Jan 1 $67.60, Jan 1 11:11 am $63.98, Jan 1 11:11 am $78.80, Jan 6 - Jan 16 $67.86, Jan 6 6:41 am $59.99, Jan 6 - Jan 11 $78.80, Jan 6 - Jan 16 $69.04, Jan 11 4:02 am $59.99, Jan 6 - Jan 11 $78.80, Jan 6 - Jan 16 $71.20, Jan 16 3:09 am $59.98, Jan 16 3:09 am $77.13, Jan 21 - Jan 26 $67.03, Jan 21 3:34 am $57.03, Jan 21 3:34 am $77.13, Jan 21 - Jan 26 $71.99, Jan 26 - Feb 7 $56.62, Jan 26 5:21 am $88.96, Jan 31 - Feb 2 $71.99, Jan 26 - Feb 7 $54.31, Jan 31 3:36 am $88.96, Jan 31 - Feb 2 $71.99, Jan 26 - Feb 7 $53.21, Feb 2 4:30 pm $88.54, Feb 7 - Feb 12 $71.99, Jan 26 - Feb 7 $50.32, Feb 7 6:25 pm $88.54, Feb 7 - Feb 12 $75.99, Feb 12 - Mar 13 $47.52, Feb 12 11:42 pm $88.96, Feb 18 - Mar 25 $75.99, Feb 12 - Mar 13 $43.05, Feb 18 8:27 am $88.96, Feb 18 - Mar 25 $75.99, Feb 12 - Mar 13 $46.18, Feb 23 10:50 pm $88.96, Feb 18 - Mar 25 $75.99, Feb 12 - Mar 13 $58.05, Feb 29 12:25 pm $88.96, Feb 18 - Mar 25 $75.99, Feb 12 - Mar 13 $68.37, Mar 13 1:55 pm $88.96, Feb 18 - Mar 25 $76.12, Mar 25 1:59 pm $68.36, Mar 25 1:59 pm
47,942 905,493
1,171,875
781,250
390,625
Oct
Dec
Feb
Apr
Jun
Aug
Oct
Dec
Feb
Apr
2015
2016
Price Details
New
Latest
$88.96 Mar 25, '16
Highest
$90.18 Aug 17, '14
Lowest
$76.17 Feb 6, '14
Average
$88.96 (30d avg) $84.51 (90d avg) $80.88 (180d avg) $84.03 (365d avg) $83.51 (Lifetime average)
Added
Oct 29, 2013
3rd Party New
Latest
$76.12 Mar 25, '16
Highest
$85.96 Jul 3, '15
Lowest
$43.09 Aug 31, '14
Average
$75.99 (30d avg) $72.68 (90d avg) $70.27 (180d avg) $70.92 (365d avg) $61.81 (Lifetime average)
Added
Oct 29, 2013
3rd Party Used
Latest
$68.36 Mar 25, '16
Highest
$74.00 Jul 14, '15
Lowest
$24.09 Sep 17, '14
Average
$63.00 (30d avg) $57.20 (90d avg) $59.96 (180d avg) $62.43 (365d avg) $54.85 (Lifetime average)
Added
Oct 29, 2013
Sales Rank
30 day average: 446,208 90 day average: 496,983
Product Description
The definitive guide to the theory of constraints In this authoritative volume, the world's top Theory of Constraints (TOC) experts reveal how to implement the ground-breaking management and improvement methodology developed by Dr. Eliyahu M. Goldratt. offers an in-depth examination of this revolutionary concept of bringing about global organization performance improvement by focusing on a few leverage points of the system. Clear explanations supplemented by examples and case studies define how the theory works, why it works, what issues are resolved, and what benefits accrue, and demonstrate how TOC can be applied to different industries and situations. covers:
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