Roadtrip: Houston, TX > Princeton, NJ > Denver, CO > Houston, TX

Roadtrip began on June 3, 2017, and ended on June 18, 2017, covering a distance of 4,581.4 miles (7762.24 km)

Ba and I picked up the rental car, a Dodge Caravan, on June 2 with 8,307 miles on the odometer.

A post shared by Alex Zheng (@az.insta) on

We left home just before 8AM on June 3rd.

A post shared by Alex Zheng (@az.insta) on

After dropping Paul off at Justin & Hope’s home, we commenced our journey in earnest. The first leg had us driving to Princeton, NJ, to attend Alice’s commencement ceremony.

I woke up on the wrong side of my bed that morning, and rested most of the way to our first rest stop in Lake Charles, LA. I found a dollar bill on the floor of the gas station that we’d stopped at, which I placed onto the countertop before stepping into the men’s room. It was still there when I came out, so I pocketed it before poking my head into Cash Magic. I learned that smoking is allowed inside all of Louisiana’s casinos. I stepped out, realized that Ma and Ba were aleady at the car, and hopped aboard so that we could move on.

Ma and Ba had planned to make a stop at Sam’s Club in Covington, where we’d get an opportunity to fill up the car and eat some pizza, but I suggested to Ma that we check out some more regional fare. We stopped at Billy’s Boudin & Cracklins at my suggestion and tried their pistolettes (boudin, crawfish), along with their smoked boudin. We also ordered the cracklins, both seasoned and unseasoned. I contributed my dollar from the gas station to the tip jar, and we moved on.

A post shared by Alex Zheng (@az.insta) on

Big Mamou offers beef jerky in boiled crawfish flavor!

A post shared by Alex Zheng (@az.insta) on

We like our elbow room here in the south

We stopped at Sam’s Club in Covington, LA amidst rainfall. I had forgotten how exciting Sam’s Club is in a different market!

A post shared by Alex Zheng (@az.insta) on

Hannah’s Ready to Eat Pickled Eggs

A post shared by Alex Zheng (@az.insta) on

A post shared by Alex Zheng (@az.insta) on

Heavy rain continued to hamper visibility as we forged on (video taken along I-59N, Purvis, MS), and led to traffic delays (18-wheeler)

A post shared by Alex Zheng (@az.insta) on

Welcome to Sweet Home Alabama

We overnighted at Hyatt Place in Birmingham, Alabama. High humidity, the carpet felt moist.

The next day, we set out after breakfasting at the hotel, stopping for a late lunch at Arby’s in Bristol, VA, where we managed to catch the tail end of happy hour: $1 sliders and $1 small Jamocha shakes! I didn’t even know that Arby’s served sliders…

A post shared by Alex Zheng (@az.insta) on


Stopped at Radford Rest Area North.

A post shared by Alex Zheng (@az.insta) on

KFC signage

The three of us enjoyed dinner at Cracker Barrel Old Country Store (200 Front Royal Pike, Winchester, VA 22602). I had a chicken-fried steak.

We made it to Princeton, NJ on the afternoon of June 5, in time to catch Alice’s Class Day reception.

A post shared by Alex Zheng (@az.insta) on

Ba checks out a Princeton class mug

A post shared by Alex Zheng (@az.insta) on

Ba and I attended the event, finding it quite disorganized, owing perhaps to the explosion of Computer Science students within the ranks of Princeton University’s engineering department.

Alice took us into the engineering library. I observed that most of the task seating was Herman Miller.

I was especially taken with the material library.

A post shared by Alex Zheng (@az.insta) on

A post shared by Alex Zheng (@az.insta) on

In preparation for Alice’s small celebration that night, Ba and I took Alice to McCaffrey’s to pick up some last-minute items, including chips.

A post shared by Alex Zheng (@az.insta) on

Ba gravitated towards the Lays chips

We met some of Alice’s friends from Princeton, and I was glad to see Uncle Charles, Stephen, and Auntie Sun once again.

Princeton University’s 217th commencement ceremony took place on June 6th under overcast skies.

A post shared by Alex Zheng (@az.insta) on

A post shared by Alex Zheng (@az.insta) on

We lingered on Princeton’s campus a while to take some pictures

Afterwards, we helped Alice pack and load her things into the back of the minivan.

A post shared by Alex Zheng (@az.insta) on

Dodge Caravan saddled down during loading

We had dinner together at Shanghai Park (not Alice’s first choice) and spent the night at the hotel.

On June 7th, Ba and Alice flew together to Denver, CO, to scout ahead, while Ma and I began the drive from Princeton, NJ to Denver, CO, stopping over in Columbus, OH and Kansas City, MO.

Pennsylvania toll road – Ma remarked that the toll was especially high (~$30), and posited that there must be limited revenue from other sources for roadway maintenance.

Heeded roadside banner ads for Blue Springs Café’s famous foot-high pie. Seeing traffic slowed down along the interstate made my decision to turn off that much easier.

We made a fuel stop at QuikTrip in Columbia, MO. The building had changed completely since I last saw it.

Overnighted in Independence, MO, where Ma and I ate at Smokehouse Barbecue, I took some photos of the Logitech G900 Chaos Spectrum, and we enjoyed the best hotel breakfast that we had along the entire trip, during which I learned about “Brie” in America.

A post shared by Alex Zheng (@az.insta) on

This was my first time driving this far west along I-70 – I saw road signs for Manhattan, McPherson, and Wichita, and smiled a bit as I remembered Joseph J and his brother, Jesse.

A post shared by Alex Zheng (@az.insta) on

Wind turbines have become a common sight, dotting the landscape around I-70. I first encountered them when visiting the Netherlands, and didn’t see them stateside until we visited Big Bend National Park in December 2015.

We arrived in Denver on the afternoon of June 9th. Ba had rented a pickup truck, which turned out to be a handsomely-equipped Ford F-150 4×4 crew cab.

Alice had settled on an apartment that she liked: a modern loft located near her workplace. I was very fond of the exposed HVAC ducting – I would love to have sheet metal ducting in my own home.

Ba flew back to Houston, TX on June 11th, while Ma and I stayed and helped Alice get settled in to her new digs.

A post shared by Alex Zheng (@az.insta) on

We slept on air mattresses that we picked up at Wal-Mart (the area Sam’s Club didn’t stock any).

On June 12 I finally responded to the voicemails left by area Mazda dealers, went for a test drive in a 2017 Mazda3 Grand Touring hatchback followed by a 2017 Mazda CX-5 Touring, visited an area Honda dealer for comparison’s sake, and brought back a sleeper sofa from IKEA.

The Colorado DMV stopped taking walk-ins for learner’s permits and new driver’s licenses on June 1st, and the first available appointment in the Denver metropolitan area wasn’t until July, so we made the drive to Pueblo, CO on June 13th. Alice successfully passed the written test, and with her new learner’s permit, we immediately sat her behind the wheel. She drove on the highway for the first time in her life, taking us to Colorado Smokehouse, where we had lunch.

I took over from that point onward. We stopped by the U.S. Air Force Academy (USAFA) on the way back where we watched the short film showing the life of a cadet, visited the cadet chapel, and stopped to take pictures by the B-52 on display.

A post shared by Alex Zheng (@az.insta) on

This visit started me on a bit of a history tear. I found this particular article very interesting:

I made a long-overdue pilgrimage with Alice to the Apple Store to see if they would help her out with her compromised Apple Watch. I walked away very impressed by Devialet Gold Phantom ( and DJI OSMO Mobile ( I also tapped away briefly on the recently-updated 12″ MacBook with second-generation butterfly mechanism. Really dug what Apple have done with their Bluetooth keyboard and trackpad.

On June 15, Alice received shipment of the Ghostbed that she ordered and picked out her first car, a 2017 Mazda CX-5 Touring with Preferred Equipment Package in Soul Red Crystal. I met up with Forrest “WrinkledCabals” O., a friend that I met through streaming, and we enjoyed Wagyu burgers together at Metropolitan Bar & Grill.

I briefly considered not sharing my goofy grin, but decided that I may as well.

By the time that Forrest dropped me off back at the dealership, Ma and Alice were on their way out of the box.

On June 16, Ma and I took the day off from helping Alice and engaged in some sightseeing of our own. We visited downtown Denver. Unfortunately, the Mint is closed on Friday for inventory, so all our talk of buying gold coins was for naught, but we did enjoy touring the (very stately!) Colorado capitol building and walking the 16th Street Mall.

A post shared by Alex Zheng (@az.insta) on

A post shared by Alex Zheng (@az.insta) on

A post shared by Alex Zheng (@az.insta) on

We had lunch at Rialto Café, where you can get a beer on the house on Fridays.

A post shared by Alex Zheng (@az.insta) on

I requisitioned Alice’s Apple Watch that evening wore it on the way back, setting aside my Seiko Arctura SNG045 for the time being.

We started our journey home on June 17, overnighted in Wichita Falls, TX where we had dinner at Cotton Patch Café, and reached Houston in the afternoon of June 18.

Trip total: 4851.4 miles

There were times during our roadtrip where having lane keep assist would have been very helpful: long stretches of straight highway as far as the eye could see

Analysis of Texas Gulf Coast Alumni Chapter Dataset

I applied some data analysis concepts to a dataset obtained from Tau Beta Pi HQ.


  • gain a better understanding of the Texas Gulf Coast Alumni Chapter of Tau Beta Pi’s constituency
  • determine parts of town where events might be hosted to achieve greater turnout

Data was received in .XLSX format, so I naturally gravitated towards Microsoft Excel for data analysis.

I constructed a series of PivotTables to gain insight about the geographical distribution of the alumni chapter’s constituency.

Prior to mapping, I filtered to count only those entries that have an email address, yielding 2682 out of 9127 records. My focus is on those members that have provided their email addresses: without external support, it will be challenging and expensive to reach out to the broader population.

I discovered OpenHeatMap (GitHub) while searching for a tool that would easily map entries from a CSV file. Thanks to Pete Warden for producing OpenHeatMap.

Tested the effect of cleaning ZIP code data, stripping any ZIP+4 codes back to five-digit ZIP codes.


    1. Some members list their work address instead of their home address, resulting in inflated counts from some parts of the city (namely downtown and Rice University)
    2. OpenHeatMap did not correctly resolve all ZIP codes
      1. This was noticeably worse when mapping ZIP+4 (ZIP+4 vs. ZIP

I attempted to overcome the second limitation by providing more contextual location information, appending city and state to the ZIP code.


Note that the maps above were generated prior any data cleaning.

The final map was generated after cleaning the data of any misspelled cities

20170222 I learned of Google FusionTables, which can be used to generate heatmaps and much more. Beginning further analysis to see how this tool might be used. So far I have observed the Google Maps Geocoding service used by FusionTables to be rather slow – perhaps it’s single-threaded?

Unfortunately, the heatmaps generated by Google FusionTables show only 1000 rows of data. Additional limitations are listed here.

Windows 10 Black Desktop with Cursor Fixed


My Cool ‘n’ Quiet workstation was working fine until some point last night where it showed a black screen with moveable cursor. Attempts to bring up the Task Manager were unsuccessful – the cursor briefly changed to indicate busy state, but Task Manager would not appear.

This morning, the system would boot, displaying the Windows logo, but I was stuck on a black screen showing only my cursor.

I did not make any changes to hardware, and was not aware of any changes made to my system.

Initial Troubleshooting

I plugged my secondary display into my workstation’s graphics card and attempted to tinker with Windows 10’s Project settings (Windows key + P) to no avail.

Stumbling Across a Solution

I poked around within my workstation’s UEFI and focused on Boot Option Priorities.

Last Known Good Configuration

Boot Option Priorities
#1 Windows Boot Manager
#2 SATA: My Windows 10 OS Drive
#3: UEFI: Built-in EFI Shell

I modified Boot Option Priorities:

  • Swapping positions of #2 and #1 resulted in failure to boot
  • Tested UEFI, Windows Boot Manager, and finally SATA. This time, I was greeted by the familiar login screen

Upon login, Windows displayed a notification stating that updates were installed.

Update history (Settings > Update & security > Windows Update > Update History) showed that an updated NVIDIA display driver (NVIDIA – Display – 12/29/2016 12:00:00AM – was installed last night – could this have been the culprit?

Confirmed that this updated NVIDIA display driver is shown for my graphics card within Device Manager.

After successful boot, I restarted my workstation, and reverted changes to Boot Option Priorities. I was still able to boot cleanly into Windows 10.

I ultimately modified Boot Option Priorities. They are now set to

  1. UEFI
  2. Windows Boot Manager
  3. SATA

Purple Mattress Review

The Purple company made some bold claims about their Purple mattress and caught my attention with their viral Raw Egg Test video. I invested significant time into researching the company, its history, and its technology until it became impossible to ignore the potential that a Purple mattress could offer.

I ordered a Purple mattress with the intention of putting their marketing messages to the test through objective data capture and statistical analysis.

Initially I wanted to share this data as soon as I had a significant number of points to present, but held off on publishing until now.

I wanted (still do!) to become a Purple affiliate, but found their affiliate program manager unresponsive, even when pressed for feedback on how to bolster my application. I’m hoping that this situation improves after I get the right eyes on this piece.

I hope you enjoy the review – I’ll respond to comments left below.

Purple Mattress Value

What’s a good night’s rest worth to you?

$1,299 for Purple king-size mattress
10 year life (warranty)
365.25 days in a year: low side 3652 days in ten years

$0.356 / day

Purple Mattress Price Analysis

The table below shows how much it’ll cost you to sleep on a Purple mattress of your own, assuming a ten-year mattress lifespan:

Size Twin XL Queen King / Cal. King
Price $699.00 $999.00 $1,299.00
Cost / Day $0.191 $0.274 $0.356

0% APR financing (6 months) is available for qualified consumers through Affirm (, and Purple’s generous 100 night trial and return period make the Purple mattress an obtainable, low-risk investment.

While not exactly ‘pennies a day,’ the price for better sleep is not too high, especially when compared against similar mattresses offered by Purple’s direct competitors, like intelliBED.

Order Placed for One Purple Mattress

I placed an order for a Purple mattress in the early morning of August 31st, 2016. Purple’s 100 night trial helped – with the option to donate the Purple mattress to charity, I knew that in the worst case scenario, someone else would have a Purple mattress to sleep on. In the best case, I’d wake up each morning a new man.

I had high expectations for the mattress. The strong social proof helped: with glowing reviews, “this many people can’t be wrong!” Aside from that, the time that I spent familiarizing myself with the Purple company, their intellectual property, and their products (like the Royal Purple Seat Cushion) all led me to believe that I was in for a treat.

The order confirmation email and Purple website both suggested that it’d be about two weeks before I heard back regarding the status of my order.

In the early hours of September 6, I was a little peeved to find that I’d been charged for the order prior to shipping, but I was willing to let it slide. Then, at 8:41AM of that same day, I received notification that my order had shipped. Not bad! Purple set expectations at two weeks, and filled my order in one.

The Mattress Arrives

My Purple mattress arrived on September 9. The UPS courier delivered it to my front door.

Unfortunately, the AC downstairs at my home had stopped working. The compressor fan wasn’t spinning up, but I was able to straighten it out early September 10.

On the morning of September 10, I moved the mattress out of the doorway, and into my bedroom. I worked alone. I started by pulling my old mattress off of the box spring, and propping it against the wall. I positioned a mover’s dolly beneath the rolled-up Purple mattress, and gently positioned it upon the box spring. Within the packaging, I found a leaflet with a URL (, where I was able to watch a short video showing how to unroll the mattress. I referenced it to get a clear picture of the orientation that the mattress had been packaged in, though I could have figured this out by grabbing a tape measure.

Purple mattress
Purple mattress, still rolled in packaging material, on top of box spring

Enzo came by to see about some boxes, and I shared my excitement over the new mattress, inviting her to play with the enclosed samples of Purple material. She helped me a bit, and lay down on the mattress after we got it righted, exclaiming that it felt great.

The pamphlet also contained two Purple-branded sleep masks, a nice touch.

First impressions: it’s a lot more cushioned than the mattress that it may be replacing, and the one that I slept on before I fixed my A/C downstairs.

I didn’t realize how old the mattress that I had been sleeping on was. It’s a Bassett DreamMaker Chiropractor, produced in July 1991. A funny aside: when I brought up the Purple mattress in a conversation with my parents, they insisted that they had purchased quality mattresses – I had no doubt that the mattress was once decent, but it’d long-exceeded its useful life.

Purple Mattress Composition

Each Purple mattress is composed of the following:

2″ Hyper-Elastic™ Polymer
3.5″ HD Medium-Soft Comfort Foam
4″ HD Medium-Firm Support Foam

Purple mattress composition
Image courtesy of Purple

Objective Sleep Data

Data Collection

Objective sleep data was collected with my Misfit Shine activity tracker (MSRP $69.99, It tracks the time at which I begin to sleep, my total sleep time, time spent awake (going to the bathroom in the middle of the night!), light sleep, and restful sleep.

Raw sleep data is provided at the end of this review 🙂

Data Analysis

To put Purple’s claims of better quality sleep to the test, I took the ratio between restful sleep and total sleep as a measure of sleep quality. I cleaned the data of any nights that I spent away from home prior to further analysis.

The cleaned data was used to produce the charts and descriptive statistics given below.

Data Reporting

Combined Data

This scatter plot shows sleep quality across all nights. The vertical line indicates the night that I began sleeping on the Purple mattress, September 10th, 2016.

On Purple

This histogram shows the distribution of sleep quality across those nights that I spent on the Purple mattress:

The accompanying table provides descriptive statistics of those nights:

Mean 0.458401988
Standard Error 0.014165746
Median 0.440665196
Mode #N/A
Standard Deviation 0.128276284
Sample Variance 0.016454805
Kurtosis 1.413555782
Skewness 0.72661973
Range 0.685375123
Minimum 0.186335404
Maximum 0.871710526
Sum 37.58896303
Count 82
Confidence Level(95.0%) 0.028185391

Old Mattress

This histogram shows the distribution of sleep quality across those nights that I spent on my old mattress:

The accompanying table provides descriptive statistics of those nights:

Mean 0.360690564
Standard Error 0.013281482
Median 0.33254902
Mode #N/A
Standard Deviation 0.111120852
Sample Variance 0.012347844
Kurtosis 0.092335712
Skewness 0.183814619
Range 0.563477031
Minimum 0.075163399
Maximum 0.638640429
Sum 25.24833945
Count 70
Confidence Level(95.0%) 0.026495832

Results from t-test follow

t-Test: Two-Sample Assuming Equal Variances

Purple Old
Mean 0.458401988 0.360690564
Variance 0.016454805 0.012347844
Observations 82 70
Pooled Variance 0.014565603
Hypothesized Mean Difference 0
df 150
t Stat 4.975254085
P(T<=t) one-tail 8.82333E-07
t Critical one-tail 1.6550755
P(T<=t) two-tail 1.76467E-06
t Critical two-tail 1.975905331

t-Test: Two-Sample Assuming Unequal Variances

Purple Old
Mean 0.458401988 0.360690564
Variance 0.016454805 0.012347844
Observations 82 70
Hypothesized Mean Difference 0
df 150
t Stat 5.031953133
P(T<=t) one-tail 6.85737E-07
t Critical one-tail 1.6550755
P(T<=t) two-tail 1.37147E-06
t Critical two-tail 1.975905331

The t-stat passes the test for significance, indicating a statistically significant difference between the average sleep quality that I experienced sleeping on my old mattress and the Purple mattress.

Noteworthy Nights with My Purple Mattress

9/10 – First night: So excited to try out the new mattress that I wish I had fewer tasks to work on. Didn’t sleep too well, mostly because my mind was so active.

9/11 – Second night: I slept for twelve hours. Misfit showed light sleep vs. restful sleep to be almost 50:50, which I don’t think I’ve ever gotten before

9/12 – Third night: No data from Misfit, but woke up feeling good

9/18 – Had difficulty falling asleep (mind in overdrive) – ended up sleeping on my side as opposed to my back

9/21 – First time falling asleep while it was dark out since the launch of Destiny: Rise of Iron. Before bedtime, I set an alarm to wake me in a couple of hours. Misfit Shine failed to capture that brief moment that I woke up and disabled the alarm before returning to sleep. Otherwise, noteworthy because I surpassed 50% restful sleep to total sleep.

Results & Closing Remarks

The difference in means is 0.097711, giving us a 27.1% improvement in sleep quality from my old mattress! I was able to experience the best sleep of the past few months thanks to the Purple mattress.

My personal thoughts on the mattress: I wish I could keep it, but it’s simply not the right time for me. I’ve got to come out of retirement, first. Consider this a step in the right direction.

That being said, quality sleep is priceless, and the Purple mattress may be an improvement over your existing mattress. With a generous 100 night trial and return period, you owe it to yourself to give it a try! Use this link to navigate straight to the mattresses section of Purple’s website 🙂

The Purple mattress provided me with measurably higher quality sleep than my old mattress, and I’m going to miss it.

My post on the Purple company

A little history on mattress materials:

Stateside, spring mattresses have been the standard
In Europe, foam core mattresses gained wider adoption

Foam materials
Visco elastic (memory foam) – its development stems from NASA

Purple uses CertiPUR-US certified foams in its mattresses

Raw Data

Date Total Sleep Restful Sleep Restful / Total
1/16/2017 7:14:00 3:10:00 43.78%
1/15/2017 6:03:00 2:56:00 48.48%
1/14/2017 7:20:00 2:27:00 33.41%
1/13/2017 9:00:00 3:15:00 36.11%
1/12/2017 6:32:00 2:15:00 34.44%
1/7/2017 8:34:00 4:34:00 53.31%
1/6/2017 5:37:00 3:57:00 70.33%
1/5/2017 7:46:00 3:17:00 42.27%
1/4/2017 6:27:00 4:04:00 63.05%
1/3/2017 7:37:00 3:18:00 43.33%
1/2/2017 5:21:00 2:48:00 52.34%
1/1/2017 7:51:00 3:04:00 39.07%
12/31/2016 4:35:00 2:00:00 43.64%
12/30/2016 10:08:00 8:50:00 87.17%
12/29/2016 6:10:00 3:43:00 60.27%
12/20/2016 5:48:00 3:02:00 52.30%
12/19/2016 3:43:00 2:28:00 66.37%
12/17/2016 5:53:00 3:19:00 56.37%
12/16/2016 4:43:00 2:02:00 43.11%
12/15/2016 5:20:00 2:26:00 45.63%
12/14/2016 7:36:00 5:13:00 68.64%
12/9/2016 8:57:00 5:04:00 56.61%
12/7/2016 11:00:00 5:19:00 48.33%
12/6/2016 5:22:00 3:21:00 62.42%
12/3/2016 10:00:00 5:12:00 52.00%
12/2/2016 6:17:00 2:42:00 42.97%
12/1/2016 8:07:00 5:38:00 69.40%
11/30/2016 5:00:00 1:41:00 33.67%
11/27/2016 8:55:00 4:52:00 54.58%
11/26/2016 6:41:00 4:14:00 63.34%
11/25/2016 5:27:00 3:10:00 58.10%
11/24/2016 10:35:00 6:14:00 58.90%
11/22/2016 7:36:00 3:30:00 46.05%
11/21/2016 6:19:00 3:50:00 60.69%
11/20/2016 7:59:00 4:17:00 53.65%
11/19/2016 7:24:00 3:52:00 52.25%
11/18/2016 8:35:00 3:12:00 37.28%
11/17/2016 9:05:00 2:57:00 32.48%
11/16/2016 9:02:00 2:44:00 30.26%
11/15/2016 7:01:00 2:40:00 38.00%
11/14/2016 6:08:00 2:53:00 47.01%
11/13/2016 8:56:00 4:24:00 49.25%
11/10/2016 9:25:00 4:41:00 49.73%
11/9/2016 5:35:00 2:28:00 44.18%
11/5/2016 5:34:00 2:50:00 50.90%
11/4/2016 5:50:00 2:13:00 38.00%
11/3/2016 8:55:00 3:59:00 44.67%
11/1/2016 7:55:00 1:42:00 21.47%
10/30/2016 8:29:00 3:37:00 42.63%
10/29/2016 7:07:00 2:41:00 37.70%
10/27/2016 6:21:00 2:25:00 38.06%
10/26/2016 7:09:00 2:10:00 30.30%
10/25/2016 7:25:00 3:23:00 45.62%
10/21/2016 5:32:00 2:16:00 40.96%
10/20/2016 8:29:00 3:17:00 38.70%
10/19/2016 6:56:00 3:16:00 47.12%
10/18/2016 6:51:00 2:57:00 43.07%
10/17/2016 7:24:00 3:32:00 47.75%
10/16/2016 7:47:00 3:00:00 38.54%
10/15/2016 8:44:00 3:33:00 40.65%
10/13/2016 8:41:00 3:49:00 43.95%
10/12/2016 3:55:00 3:23:00 86.38%
10/11/2016 6:31:00 2:39:00 40.66%
10/10/2016 7:02:00 2:03:00 29.15%
10/9/2016 9:50:00 3:17:00 33.39%
10/8/2016 5:16:00 2:08:00 40.51%
10/7/2016 6:32:00 2:24:00 36.73%
10/6/2016 7:59:00 3:27:00 43.22%
10/5/2016 6:04:00 1:23:00 22.80%
10/2/2016 4:05:00 2:05:00 51.02%
10/1/2016 7:24:00 1:51:00 25.00%
9/30/2016 6:20:00 2:25:00 38.16%
9/29/2016 8:11:00 3:46:00 46.03%
9/28/2016 6:38:00 2:37:00 39.45%
9/25/2016 9:15:00 4:12:00 45.41%
9/24/2016 3:51:00 2:35:00 67.10%
9/23/2016 7:14:00 2:12:00 30.41%
9/22/2016 10:18:00 3:37:00 35.11%
9/21/2016 5:15:00 3:05:00 58.73%
9/18/2016 8:20:00 2:50:00 34.00%
9/17/2016 6:40:00 3:02:00 45.50%
9/16/2016 6:54:00 3:23:00 49.03%
9/14/2016 6:26:00 1:28:00 22.80%
9/13/2016 6:03:00 2:17:00 37.74%
9/11/2016 12:44:00 6:06:00 47.91%
9/10/2016 2:41:00 0:30:00 18.63%
9/9/2016 7:32:00 2:06:00 27.88%
9/8/2016 8:38:00 3:27:00 39.96%
9/7/2016 5:36:00 1:46:00 31.55%
9/4/2016 8:49:00 3:47:00 42.91%
9/3/2016 6:24:00 1:43:00 26.82%
9/2/2016 6:49:00 1:15:00 18.34%
9/1/2016 10:54:00 1:45:00 16.06%
8/31/2016 9:30:00 2:41:00 28.25%
8/30/2016 8:14:00 4:21:00 52.83%
8/29/2016 4:23:00 1:26:00 32.70%
8/27/2016 8:52:00 2:44:00 30.83%
8/24/2016 11:01:00 3:20:00 30.26%
8/23/2016 5:12:00 1:10:00 22.44%
8/22/2016 7:42:00 3:14:00 41.99%
8/21/2016 4:01:00 0:34:00 14.11%
8/20/2016 7:10:00 3:19:00 46.28%
8/17/2016 9:28:00 2:56:00 30.99%
8/16/2016 8:35:00 1:50:00 21.36%
8/15/2016 11:07:00 3:36:00 32.38%
8/13/2016 5:08:00 1:00:00 19.48%
8/12/2016 9:06:00 3:04:00 33.70%
8/10/2016 8:51:00 3:17:00 37.10%
8/9/2016 6:20:00 2:03:00 32.37%
8/8/2016 7:16:00 3:02:00 41.74%
8/7/2016 10:02:00 2:56:00 29.24%
8/6/2016 5:37:00 1:49:00 32.34%
8/5/2016 8:27:00 2:40:00 31.56%
8/4/2016 10:07:00 2:47:00 27.51%
8/2/2016 9:51:00 3:00:00 30.46%
7/31/2016 4:47:00 2:06:00 43.90%
7/30/2016 9:42:00 5:09:00 53.09%
7/29/2016 8:03:00 3:17:00 40.79%
7/27/2016 6:38:00 2:53:00 43.47%
7/26/2016 7:26:00 3:35:00 48.21%
7/24/2016 7:22:00 2:41:00 36.43%
7/23/2016 8:24:00 4:28:00 53.17%
7/22/2016 7:03:00 2:50:00 40.19%
7/21/2016 8:54:00 2:53:00 32.40%
7/19/2016 7:20:00 1:51:00 25.23%
7/18/2016 9:40:00 3:35:00 37.07%
7/16/2016 2:58:00 0:45:00 25.28%
7/14/2016 9:19:00 5:57:00 63.86%
7/13/2016 5:05:00 2:28:00 48.52%
7/12/2016 4:21:00 2:10:00 49.81%
7/10/2016 9:31:00 5:40:00 59.54%
7/7/2016 8:42:00 3:39:00 41.95%
7/5/2016 7:57:00 2:59:00 37.53%
7/4/2016 7:34:00 3:08:00 41.41%
7/3/2016 8:55:00 3:26:00 38.50%
7/2/2016 5:16:00 2:09:00 40.82%
7/1/2016 10:18:00 3:26:00 33.33%
6/30/2016 8:51:00 2:43:00 30.70%
6/29/2016 8:24:00 2:15:00 26.79%
6/27/2016 6:18:00 1:53:00 29.89%
6/25/2016 5:06:00 0:23:00 7.52%
6/21/2016 6:39:00 2:21:00 35.34%
6/20/2016 5:00:00 1:35:00 31.67%
6/19/2016 7:07:00 2:13:00 31.15%
6/18/2016 7:10:00 3:03:00 42.56%
6/15/2016 9:24:00 2:33:00 27.13%
6/14/2016 9:32:00 3:54:00 40.91%
6/13/2016 3:56:00 2:03:00 52.12%
6/12/2016 10:13:00 3:01:00 29.53%
6/11/2016 5:57:00 2:27:00 41.18%
6/10/2016 8:15:00 3:35:00 43.43%
6/9/2016 7:21:00 4:00:00 54.42%
6/8/2016 7:05:00 2:21:00 33.18%
6/7/2016 7:10:00 2:07:00 29.53%
6/5/2016 8:25:00 2:43:00 32.28%
6/4/2016 9:18:00 5:20:00 57.35%
6/3/2016 5:16:00 2:46:00 52.53%
6/1/2016 9:04:00 2:39:00 29.23%